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      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/recombinant-human-cd5l-c-6his</loc>
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  <url>
    <loc>https://www.ardentbio.com/products/recombinant-human-chi3l2-c-6his</loc>
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  <url>
    <loc>https://www.ardentbio.com/products/recombinant-human-ifn-gamma</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/protein3_166fa91d-a3e0-48a6-a0c4-99a9a2c2957d.jpg?v=1756582162</image:loc>
      <image:title>Recombinant Human IFN gamma</image:title>
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  <url>
    <loc>https://www.ardentbio.com/products/max-plasmid-purification-kit</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Max Plasmid Purification Kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/endofree-plasmid-miniprep-kit</loc>
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    <changefreq>daily</changefreq>
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      <image:title>EndoFree Plasmid Miniprep Kit</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP007-1.jpg?v=1756582161</image:loc>
      <image:title>Blood/Cell/Tissue Genomic DNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/whole-blood-dna-miniprep-kit</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP008-1.jpg?v=1756582160</image:loc>
      <image:title>Whole Blood DNA MiniPrep Kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/amp-blood-clot-dna-extraction-kit</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP009-1.jpg?v=1756582160</image:loc>
      <image:title>Amp Blood Clot DNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/dnasecure-plant-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP010-1.jpg?v=1756582159</image:loc>
      <image:title>DNAsecure Plant Kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/stool-genome-dna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP012-1.jpg?v=1756582158</image:loc>
      <image:title>Stool Genome DNA Extraction KIT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/tripuretotal-rna-extraction-reagent</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP013.jpg?v=1756582158</image:loc>
      <image:title>TRIpure Total RNA Extraction Reagent</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/total-rna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP014-1.jpg?v=1756582157</image:loc>
      <image:title>Total RNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/viral-rnaclean-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP017-1.jpg?v=1756582157</image:loc>
      <image:title>Viral RNAclean Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/plant-total-rna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP018-1.jpg?v=1756582156</image:loc>
      <image:title>Plant Total RNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/bacterial-dna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP021-1.jpg?v=1756582156</image:loc>
      <image:title>Bacterial DNA Extraction kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/endo-low-plasmid-prepare-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Endo-Low Plasmid Prepare Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ffpe-dna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP016-a-1_b591ed20-9c29-4119-bd32-738634833e35.jpg?v=1756582155</image:loc>
      <image:title>FFPE DNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/plantfungal-dna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP024-a-1.jpg?v=1756582145</image:loc>
      <image:title>Magbead Plant DNA kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/soil-genome-dna-extraction-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP022-a-1_9f1a8478-499f-49cb-b1eb-f15dae88dce5.jpg?v=1756582144</image:loc>
      <image:title>Soil Genome DNA Extraction Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-tissue-direct-pcr-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EP033-a-1_313ad14a-2a56-4077-b729-43d6f4171954.jpg?v=1756582144</image:loc>
      <image:title>Mouse tissue direct PCR kit</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-green-pcr-supermix</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ001_7005c119-5fbd-4986-ba22-f695a993b069.jpg?v=1756582143</image:loc>
      <image:title>EnTurbo SYBR Green PCR SuperMix</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/entilink-1st-strand-cdna-synthesis-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ003-2_62ce1877-6b90-45c7-91d7-707193ef624d.jpg?v=1756582142</image:loc>
      <image:title>EntiLink 1st Strand cDNA Synthesis Kit</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/one-step-sybr-green-rt-pcr-mix</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>One Step SYBR Green RT-PCR Mix</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/pfu-dna-polymerase</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ008-a-1_f708a66a-9930-4e48-92a5-faf0296c7167.jpg?v=1756582141</image:loc>
      <image:title>Pfu DNA Polymerase</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-green-pcr-supermixhigh-rox-premixed</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ013-2_7b86eb09-f3ba-4d27-a310-b9a876af1860.jpg?v=1756582140</image:loc>
      <image:title>EnTurbo SYBR Green PCR SuperMix(High ROX Premixed)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-green-pcr-supermixlow-rox-premixed</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ014-2_a5ba87c6-9520-4784-9418-9d7d79c98421.jpg?v=1756582139</image:loc>
      <image:title>EnTurbo SYBR Green PCR SuperMix(Low ROX Premixed)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/one-step-probe-rt-pcr-mix</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ015-a-1_f3959cba-1758-4bbc-8afe-0d247fc80ad1.jpg?v=1756582139</image:loc>
      <image:title>One Step Probe RT-PCR Mix</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-probe-qpcr-supermix</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ017-a-3_6607fc62-21dd-4bc2-a3fd-d908f4205cd3.jpg?v=1756582138</image:loc>
      <image:title>EnTurbo probe qPCR SuperMix</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-telomere-length-quantification-qpcr-assay-kit-relative</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ022-a-1_657c7ed1-e984-44b8-b6ac-945f925bb078.jpg?v=1756582138</image:loc>
      <image:title>Human Telomere Length Quantification qPCR Kit (Relative)</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-color-qpcr-supermix-low-rox-premixed</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ033-a-3_11dab27c-db19-4d71-a67a-828edb0dd591.jpg?v=1756582137</image:loc>
      <image:title>EnTurbo SYBR Color qPCR SuperMix (Low ROX Premixed)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-color-qpcr-supermix-high-rox-premixed</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ034-a-3_7c8b74b8-1433-4ff4-ac2f-15a5e3771f3e.jpg?v=1756582136</image:loc>
      <image:title>EnTurbo SYBR Color qPCR SuperMix (High ROX Premixed)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-color-qpcr-supermix-without-rox</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ035-a-3_fd1c7077-2abf-4a8e-9a4e-12cdc3d92c95.jpg?v=1756582136</image:loc>
      <image:title>EnTurbo SYBR Color qPCR SuperMix (Without ROX)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/enturbo-sybr-color-qpcr-supermix</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ036-a-3_6bbbfecc-544e-4fca-bece-a4b179720fae.jpg?v=1756582135</image:loc>
      <image:title>EnTurbo SYBR Color qPCR SuperMix</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/limitless-elz-fushion-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/LEF01-a-1_4041e361-cff1-4eec-8423-04d30d7e1de5.jpg?v=1756582134</image:loc>
      <image:title>Limitless ELZ Fusion Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/hot-start-taq-dna-polymerase</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EQ006-a-1_d5514cce-3a3f-4742-9c77-22ea55f5c73c.jpg?v=1756582133</image:loc>
      <image:title>Hot start Taq DNA Polymerase</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-cea-carcinoembryonic-antigen-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1.jpg?v=1756582133</image:loc>
      <image:title>EasyStep Human CEA (Carcinoembryonic Antigen) ELISA Kit</image:title>
      <image:caption>Human CEA ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-pct-procalcitonin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1.jpg?v=1756582133</image:loc>
      <image:title>EasyStep Human PCT (Procalcitonin) ELISA Kit</image:title>
      <image:caption>Human CEA ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-cys-c-cystatinc-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1.jpg?v=1756582133</image:loc>
      <image:title>EasyStep Human Cys-C (CystatinC) ELISA Kit</image:title>
      <image:caption>Human CEA ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-gh-growth-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_65c1e6da-4c0a-45f5-81db-8bf4636ed1e9.jpg?v=1756582130</image:loc>
      <image:title>EasyStep Human GH (Growth Hormone) ELISA Kit</image:title>
      <image:caption>Human Growth Hormone ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-bnp-brain-natriuretic-peptide-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_2839fe22-a3e7-4f15-8fcc-2a92297bdec9.jpg?v=1756582129</image:loc>
      <image:title>EasyStep Human BNP (Brain Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Human BNP ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-sst2-soluble-suppression-of-tumorigenicity-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_49d7ec84-7b93-4b19-a26c-60eb5788efcf.jpg?v=1756582129</image:loc>
      <image:title>EasyStep Human sST2 (Soluble Suppression Of Tumorigenicity 2) ELISA Kit</image:title>
      <image:caption>Human Soluble ST2 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-oc-osteocalcin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ab2523be-d52f-44fb-ae16-c54476349274.jpg?v=1756582128</image:loc>
      <image:title>EasyStep Human OC (Osteocalcin) ELISA Kit</image:title>
      <image:caption>Human Osteocalcin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-pgii-pepsinogen-ii-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_7e4f110d-399d-4866-943a-bc418ac06559.jpg?v=1756582127</image:loc>
      <image:title>EasyStep Human PGII (Pepsinogen II) ELISA Kit</image:title>
      <image:caption>Human Pepsinogen II ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-psa-prostatespecific-antigen-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_6e776edd-e2b1-4f00-bccd-fddfa430065d.jpg?v=1756582126</image:loc>
      <image:title>EasyStep Human PSA (Prostate Specific Antigen) ELISA Kit</image:title>
      <image:caption>Human PSA ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-crp-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_a4989d1e-f25b-4f61-a2f5-004e4f1f8a35.jpg?v=1756582126</image:loc>
      <image:title>EasyStep Human CRP (C Reactive Protein) ELISA Kit</image:title>
      <image:caption>Human CRP ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-he4-epididymal-protein-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_3e15aea6-8064-45c5-bc25-bf461a7b6c38.jpg?v=1756582125</image:loc>
      <image:title>EasyStep Human HE4 (Epididymal protein 4) ELISA Kit</image:title>
      <image:caption>Human Epididymal Protein 4 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-hbp-heparin-binding-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_54be505d-63d5-4b3d-8d6e-28ff3c73c4ba.jpg?v=1756582124</image:loc>
      <image:title>EasyStep Human HBP (Heparin-Binding Protein) ELISA Kit</image:title>
      <image:caption>Human Heparin-Binding Protein ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-fe-ferritin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_19b71e30-6b4b-4187-a007-770fc45faa83.jpg?v=1756582123</image:loc>
      <image:title>EasyStep Human FE (Ferritin) ELISA Kit</image:title>
      <image:caption>Human Ferritin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-fe-ferritin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_941ed6a6-ddf3-4678-8d60-d13a4a865012.jpg?v=1756582122</image:loc>
      <image:title>EasyStep Mouse FE (Ferritin) ELISA Kit</image:title>
      <image:caption>Mouse Ferritin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-mpo-myeloperoxidase-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_a240e22a-bc0f-4ab1-84c4-cedf93ef35aa.jpg?v=1756582120</image:loc>
      <image:title>EasyStep Human MPO (Myeloperoxidase) ELISA Kit</image:title>
      <image:caption>Human Myeloperoxidase ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-e2-estradiol-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ab590d19-03a3-45d6-9257-85246eb67e6e.jpg?v=1756582119</image:loc>
      <image:title>EasyStep Human E2 (Estradiol) ELISA Kit</image:title>
      <image:caption>Human Estradiol ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-e2-estradiol-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_052e5e47-54f1-4a68-9512-8e32801ba101.jpg?v=1756582118</image:loc>
      <image:title>EasyStep Mouse E2 (Estradiol) ELISA Kit</image:title>
      <image:caption>Mouse Estradiol ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-e2-estradiol-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_66f5e0e8-62fb-4b60-bbeb-1994f15ed3fd.jpg?v=1756582117</image:loc>
      <image:title>EasyStep Rat E2 (Estradiol) ELISA Kit</image:title>
      <image:caption>Rat Estradiol ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-anxa1-annexin-a1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_2c9a861d-e7d5-4fd5-9859-8095f7592cdb.jpg?v=1756582116</image:loc>
      <image:title>EasyStep Human ANXA1 (Annexin A1) ELISA Kit</image:title>
      <image:caption>Human Annexin A1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-efna1-ephrin-a1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_cc5bffe4-9927-4b3e-8d2d-c139029d4d8a.jpg?v=1756582115</image:loc>
      <image:title>EasyStep Human EFNA1 (Ephrin A1) ELISA Kit</image:title>
      <image:caption>Human Ephrin A1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vasp-vasodilator-stimulated-phosphoprotein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_5c803de3-4065-4010-965b-449f9734ad02.jpg?v=1756582114</image:loc>
      <image:title>EasyStep Human VASP (Vasodilator Stimulated Phosphoprotein) ELISA Kit</image:title>
      <image:caption>Human VASP ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ceacam1-carcinoembryonic-antigen-related-cell-adhesion-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e6214ef1-af2a-443b-88ca-5ca209755351.jpg?v=1756582113</image:loc>
      <image:title>EasyStep Human CEACAM1 (Carcinoembryonic Antigen Related Cell Adhesion Molecule 1) ELISA Kit</image:title>
      <image:caption>Human CEACAM1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vegf165-vascular-endothelial-growth-factor-165-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_8e48fb24-481b-49c1-96fa-49e293751abc.jpg?v=1756582112</image:loc>
      <image:title>EasyStep Human VEGF 165 (Vascular Endothelial Growth Factor 165) ELISA Kit</image:title>
      <image:caption>Human VEGF-165 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-adp-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_2e76a05d-0f0b-4e9b-b05f-0b798a3e2129.jpg?v=1756582111</image:loc>
      <image:title>EasyStep Human ADP (Adiponectin) ELISA Kit</image:title>
      <image:caption>Human Adiponectin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-adp-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_664d68fa-dde5-4e02-856d-47e4de8453a6.jpg?v=1756582110</image:loc>
      <image:title>EasyStep Mouse ADP (Adiponectin) ELISA Kit</image:title>
      <image:caption>Mouse Adiponectin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-adp-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ec648803-7286-41b2-a769-590c58c4d356.jpg?v=1756582109</image:loc>
      <image:title>EasyStep Rat ADP (Adiponectin) ELISA Kit</image:title>
      <image:caption>Rat Adiponectin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-mig-monokine-induced-by-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_9d85b28d-752a-4f25-9ca3-ade82183eaf4.jpg?v=1756582108</image:loc>
      <image:title>EasyStep Human MIg (Monokine Induced By Interferon Gamma) ELISA Kit</image:title>
      <image:caption>Human Monokine Induced By Interferon Gamma ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vegfa-vascular-endothelial-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_a0476f18-acd7-4721-a943-6e82c6379e38.jpg?v=1756582108</image:loc>
      <image:title>EasyStep Human VEGF-A (Vascular Endothelial Growth Factor A) ELISA Kit</image:title>
      <image:caption>Human VEGF-A ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-opg-osteoprotegerin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_3e8c906c-3378-4e12-aedc-6193e60b7954.jpg?v=1756582107</image:loc>
      <image:title>EasyStep Human OPG (Osteoprotegerin) ELISA Kit</image:title>
      <image:caption>Human Osteoprotegerin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-nt-probnp-n-terminal-pro-brain-natriuretic-peptide-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_541e241a-c0f2-4eb4-87d0-2119319414ad.jpg?v=1756582106</image:loc>
      <image:title>EasyStep Human NT-ProBNP (N-Terminal Pro-Brain Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Human NT-proBMP ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-psma-prostate-specific-membrane-antigen-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ca613519-b247-414f-b719-fd9118b5b4b9.jpg?v=1756582106</image:loc>
      <image:title>EasyStep Human PSMA (Prostate specific membrane antigen) ELISA Kit</image:title>
      <image:caption>Human Prostate specific membrane antigen ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-hs-crp-high-sensitivity-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_deaf089c-8e3b-42e0-8552-6f94bea96a83.jpg?v=1756582105</image:loc>
      <image:title>EasyStep Human hs-CRP (high sensitivity C Reactive Protein) ELISA Kit</image:title>
      <image:caption>Human CRP ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ngal-neutrophil-gelatinase-associated-lipocalin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_b227ea7c-f504-412f-bccf-bd88ef308ecf.jpg?v=1756582104</image:loc>
      <image:title>EasyStep Human NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit</image:title>
      <image:caption>Human NGAL ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-nlrp3-nlr-family-pyrin-domain-containing-protein-3-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_569b81a7-459b-4bde-849f-02263b1114a0.jpg?v=1756582103</image:loc>
      <image:title>EasyStep Human NLRP3 (NLR Family, Pyrin Domain Containing Protein 3) ELISA Kit</image:title>
      <image:caption>Human NLR Family, Pyrin Domain Containing Protein 3 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-lppla2-phospholipase-a2-lipoprotein-associated-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_4b3c6aae-0795-4272-872d-7b2191fa333c.jpg?v=1756582103</image:loc>
      <image:title>EasyStep Human LpPLA2 (Phospholipase A2, Lipoprotein Associated) ELISA Kit</image:title>
      <image:caption>Human Phospholipase A2, Lipoprotein Associated ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-mmp-9-matrix-metalloproteinase-9-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_887b9bd7-e309-4317-b57e-d3ad2f0e10b7.jpg?v=1756582102</image:loc>
      <image:title>EasyStep Human MMP-9 (Matrix Metalloproteinase 9) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-saa-serum-amyloid-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_b44826b2-4feb-4f82-891a-99319e7485d3.jpg?v=1756582101</image:loc>
      <image:title>EasyStep Human SAA (Serum Amyloid A) ELISA Kit</image:title>
      <image:caption>Human Amyloid A ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vcam1-vascular-cell-adhesion-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_b378f252-030c-4d80-989a-472ac11bdae2.jpg?v=1756582100</image:loc>
      <image:title>EasyStep Human VCAM1 (Vascular Cell Adhesion Molecule 1) ELISA Kit</image:title>
      <image:caption>Human VCAM1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-pg-progesterone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_2156f394-78bc-4c18-a228-f078b9af7919.jpg?v=1756582100</image:loc>
      <image:title>EasyStep Human PG (Progesterone) ELISA Kit</image:title>
      <image:caption>Human Progesterone ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-pg-progesterone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e27d30c8-9680-47b1-b48a-ee5f58c51a33.jpg?v=1756582099</image:loc>
      <image:title>EasyStep Mouse PG (Progesterone) ELISA Kit</image:title>
      <image:caption>Mouse Progesterone ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-pg-progesterone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_6767019e-401d-4ffa-b93f-fc2458f137d5.jpg?v=1756582098</image:loc>
      <image:title>EasyStep Rat PG (Progesterone) ELISA Kit</image:title>
      <image:caption>Rat Progesterone ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ft3-free-triiodothyronine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_6723fb42-0a66-4e78-bd67-7bf16b96d020.jpg?v=1756582097</image:loc>
      <image:title>EasyStep Human fT3 (Free Triiodothyronine) ELISA Kit</image:title>
      <image:caption>Human Free T3 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-ft3-free-triiodothyronine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_d2c4c743-9067-4754-947f-5a3b6dce0de3.jpg?v=1756582096</image:loc>
      <image:title>EasyStep Mouse fT3 (Free Triiodothyronine) ELISA Kit</image:title>
      <image:caption>Mouse Free T3 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-ft3-free-triiodothyronine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e2d7f502-7871-49c4-b56e-4d90076cf9e6.jpg?v=1756582096</image:loc>
      <image:title>EasyStep Rat fT3 (Free Triiodothyronine) ELISA Kit</image:title>
      <image:caption>Rat Free T3 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-25-oh-d-25-hydroxy-vitamin-d-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_74058275-b9e3-4474-bb51-4de39422bbeb.jpg?v=1756582095</image:loc>
      <image:title>EasyStep Human 25-OH-D (25 Hydroxy Vitamin D) ELISA Kit</image:title>
      <image:caption>Human 25 Hydroxy Vitamin D ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-25-oh-d-25-hydroxy-vitamin-d-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_17c63f66-5976-4f0e-a417-8e445eb21a5e.jpg?v=1756582094</image:loc>
      <image:title>EasyStep Mouse 25-OH-D (25 Hydroxy Vitamin D) ELISA Kit</image:title>
      <image:caption>Mouse 25 Hydroxy Vitamin D ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-25-oh-d-25-hydroxy-vitamin-d-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_0bec2f70-e830-4ff3-acb7-4e3f3794eb41.jpg?v=1756582093</image:loc>
      <image:title>EasyStep Rat 25-OH-D (25 Hydroxy Vitamin D) ELISA Kit</image:title>
      <image:caption>Rat 25 Hydroxy 25 Hydroxy 25-OH-D ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-t4-thyroxine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_5f8cf536-95eb-4566-b9ad-545f14cd18fa.jpg?v=1756582093</image:loc>
      <image:title>EasyStep Human T4 (Thyroxine) ELISA Kit</image:title>
      <image:caption>Human T4 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-t4-thyroxine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_f7822d96-3eaa-47d4-82bb-b9b8dc15b6cc.jpg?v=1756582092</image:loc>
      <image:title>EasyStep Mouse T4 (Thyroxine) ELISA Kit</image:title>
      <image:caption>Mouse T4 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-t4-thyroxine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_d7ae2d3e-fead-4eba-8c51-3963061d256f.jpg?v=1756582091</image:loc>
      <image:title>EasyStep Rat T4 (Thyroxine) ELISA Kit</image:title>
      <image:caption>Rat T4 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ctni-cardiac-troponin-i-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_f4d71386-f769-4b62-b5d4-d809563d5b3b.jpg?v=1756582090</image:loc>
      <image:title>EasyStep Human cTnI (Cardiac Troponin I) ELISA Kit</image:title>
      <image:caption>Human Cardiac Troponin I ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-lpa-lipoprotein-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_7726b832-4d5d-4fa0-907c-f450bde3afd3.jpg?v=1756582090</image:loc>
      <image:title>EasyStep Human Lpa (Lipoprotein a) ELISA Kit</image:title>
      <image:caption>Human Lipoprotein A ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-rbp-retinol-binding-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_8ed94347-2efd-4a44-afcb-d7737b2aad03.jpg?v=1756582089</image:loc>
      <image:title>EasyStep Human RBP (Retinol Binding Protein) ELISA Kit</image:title>
      <image:caption>Human Retinol Binding Protein ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-pgi-pepsinogen-i-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_68bc526d-8b74-490b-b585-264964ab43ae.jpg?v=1756582088</image:loc>
      <image:title>EasyStep Human PGI (Pepsinogen I) ELISA Kit</image:title>
      <image:caption>Human Pepsinogen I ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-igfbp-7-insulin-like-growth-factor-binding-protein-7-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_39131038-5000-4e3c-9e45-0196ef99ac1b.jpg?v=1756582087</image:loc>
      <image:title>EasyStep Human IGFBP-7 (Insulin Like Growth Factor Binding Protein 7) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-igfbp7-insulin-like-growth-factor-binding-protein-7-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_24595909-3742-4252-8a9e-dbc8e6296195.jpg?v=1756582086</image:loc>
      <image:title>EasyStep Mouse IGFBP-7 (Insulin Like Growth Factor Binding Protein 7) ELISA Kit</image:title>
      <image:caption>Mouse IGFBP-7 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-igfbp7-insulin-like-growth-factor-binding-protein-7-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_7b60d6f3-43ac-4518-b6e4-a36f1191e48c.jpg?v=1756582086</image:loc>
      <image:title>EasyStep Rat IGFBP-7 (Insulin Like Growth Factor Binding Protein 7) ELISA Kit</image:title>
      <image:caption>Rat IGFBP-7 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ltf-lactoferrin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_79235a04-4e17-4920-84d8-d345cf1ddf98.jpg?v=1756582085</image:loc>
      <image:title>EasyStep Human LTF (Lactoferrin) ELISA Kit</image:title>
      <image:caption>Human Lactoferrin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-trf-transferrin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_8ada9527-539f-45db-871b-41963bcaf202.jpg?v=1756582084</image:loc>
      <image:title>EasyStep Human TRF (Transferrin) ELISA Kit</image:title>
      <image:caption>Human Transferrin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ca6df8b4-f6b4-4f8d-b063-df121a4f7345.jpg?v=1756582083</image:loc>
      <image:title>EasyStep Human IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-mmp-8-matrix-metalloproteinase-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_468b9fc4-b8d1-4ab4-ab40-8a0cb0e5a946.jpg?v=1756582083</image:loc>
      <image:title>EasyStep Human MMP-8 (Matrix Metalloproteinase-8) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-mcp-1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_7ce35fa4-925c-4deb-bcc6-058d86830974.jpg?v=1756582082</image:loc>
      <image:title>EasyStep Human MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-egfr-epidermal-growth-factor-receptor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e23dfc07-1c4a-4a68-8520-a666018c8952.jpg?v=1756582081</image:loc>
      <image:title>EasyStep Human EGFR (Epidermal Growth Factor Receptor) ELISA Kit</image:title>
      <image:caption>Human Epidermal Growth Factor Receptor ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-tf-tissue-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_7619ca17-f4a2-4802-9869-03a8154b65df.jpg?v=1756582080</image:loc>
      <image:title>EasyStep Human TF (Tissue Factor) ELISA Kit</image:title>
      <image:caption>Human Tissue Factor ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vwf-von-willebrand-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_72a4de4a-3605-4a2b-8aaa-6dec1cd7233c.jpg?v=1756582080</image:loc>
      <image:title>EasyStep Human vWF (Von Willebrand Factor) ELISA Kit</image:title>
      <image:caption>Human Von Willebrand Factor ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-vwf-von-willebrand-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e47c5335-3644-425e-9cfb-20b4624609ae.jpg?v=1756582079</image:loc>
      <image:title>EasyStep Rat vWF (Von Willebrand Factor) ELISA Kit</image:title>
      <image:caption>Rat Von Willebrand Factor ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-hp-haptoglobin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_8d33a957-02bf-4d0a-a5fe-601b8654befa.jpg?v=1756582078</image:loc>
      <image:title>EasyStep Human HP (Haptoglobin) ELISA Kit</image:title>
      <image:caption>Human Haptoglobin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-egfr2-epidermal-growth-factor-receptor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_1283b4f8-f926-44cb-bb19-27c441ba8767.jpg?v=1756582077</image:loc>
      <image:title>EasyStep Human EGFR2 (Epidermal Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Human Epidermal Growth Factor Receptor 2 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-igfbp-1-insulin-like-growth-factor-binding-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_2714d148-c984-4ef3-869a-d7a7a996b804.jpg?v=1756582077</image:loc>
      <image:title>EasyStep Human IGFBP-1 (Insulin Like Growth Factor Binding Protein-1) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-il5-interleukin-5-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_e6c11cf5-0c8f-4e72-89b1-378fbc5cac78.jpg?v=1756582076</image:loc>
      <image:title>EasyStep Human IL-5 (Interleukin 5) ELISA Kit</image:title>
      <image:caption>Human IL-5 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-vegfr2-vascular-endothelial-growth-factor-receptor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_0029aaaf-7d93-4373-b138-8271d309c023.jpg?v=1756582075</image:loc>
      <image:title>EasyStep Human VEGFR2 (Vascular Endothelial Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Human VEGF Receptor 2 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-mouse-vegfr2-vascular-endothelial-growth-factor-receptor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_94d98802-e769-4388-8aab-0c6a9af6a861.jpg?v=1756582074</image:loc>
      <image:title>EasyStep Mouse VEGFR2 (Vascular Endothelial Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Mouse VEGF Receptor 2 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-rat-vegfr2-vascular-endothelial-growth-factor-receptor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_0aaba033-45d6-4148-8061-c245b7f5594a.jpg?v=1756582073</image:loc>
      <image:title>EasyStep Rat VEGFR2 (Vascular Endothelial Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Rat VEGF Receptor 2 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-pdl1-programmed-cell-death-protein-1-ligand-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_4cdac42c-983d-4037-8925-19f00f39ea83.jpg?v=1756582073</image:loc>
      <image:title>EasyStep Human PDL1 (Programmed Cell Death Protein 1 Ligand 1) ELISA Kit</image:title>
      <image:caption>Human PDL-1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-il-8-interleukin-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_3976b000-9aeb-478a-a74e-47276ee09cbb.jpg?v=1756582072</image:loc>
      <image:title>EasyStep Human IL-8 (Interleukin-8) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-timp1-tissue-inhibitors-of-metalloproteinase-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_ec950230-6829-416c-82d6-fb0b780fb305.jpg?v=1756582071</image:loc>
      <image:title>EasyStep Human TIMP-1 (Tissue Inhibitors Of Metalloproteinase 1) ELISA Kit</image:title>
      <image:caption>Human Tissue Inhibitors Of Metalloproteinase 1 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-il-2sra-cd25-soluble-interleukin-2-receptor-alpha-chain-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_81bde747-a418-4a4c-bf5e-129847897b7e.jpg?v=1756582070</image:loc>
      <image:title>EasyStep Human IL-2sRa/CD25 (Soluble Interleukin-2 Receptor alpha chain) ELISA Kit</image:title>
      <image:caption>Human IL-2sRa/CD25 ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/easystep-human-ve-cadherin-vascular-endothelial-cadherin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EasyStep1_1f369a52-ba23-40e7-91d9-92abb31f82f4.jpg?v=1756582070</image:loc>
      <image:title>EasyStep Human VE-Cadherin (Vascular Endothelial Cadherin) ELISA Kit</image:title>
      <image:caption>Human Vascular Endothelial Cadherin ELISA, Fast 2 hr assay, 112 wells or 64 wells</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/aquaporin-4-mouse-mab</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/EM1062-c-1.jpg?v=1756582069</image:loc>
      <image:title>Aquaporin 4 Mouse mAb</image:title>
      <image:caption>Western blot analysis of 1) Hela, 2)Mouse Heart tissue ,3) Rat Heart Tissue with Aquaporin 4 mAb diluted at 1:2,000.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/tgf-b1-transforminggrowth-factor-beta-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10034-b-1_a17fe4fc-9640-4691-94b6-60bb8c6b4df9.jpg?v=1756582068</image:loc>
      <image:title>TGF-Beta 1 (Transforming Growth Factor Beta 1) ELISA Kit</image:title>
      <image:caption>Multi-Species TGF Beta 1 ELISA, Time 3.5 hours Sensitivity 0.35 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/e2-estradiol-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10219-b-1_350805b6-2397-483d-b528-b2135d06e3e7.jpg?v=1756582067</image:loc>
      <image:title>E2 (Estradiol) ELISA Kit</image:title>
      <image:caption>Multi-Species Estradiol ELISA, Time 2.5 hours Sensitivity 14.45 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-adp-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10226-b-1_4bb7df56-e5ff-4b98-858c-9e923bde803c.jpg?v=1756582066</image:loc>
      <image:title>Mouse ADP (Adiponectin) ELISA Kit</image:title>
      <image:caption>Mouse Adiponectin ELISA, Time 3.5 hours Sensitivity 4.75 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp9-matrix-metalloproteinase-9-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10238-b-1_769b437b-b369-493f-b47c-a929e97464a2.jpg?v=1756582066</image:loc>
      <image:title>Human MMP-9 (Matrix Metalloproteinase 9) ELISA Kit</image:title>
      <image:caption>Human MMP-9 ELISA, Time 3.5 hours Sensitivity 0.19 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-hmgb-1-high-mobility-group-protein-b1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0676-sc_729418d8-cac2-4fc5-81ac-42555346b6f9.jpg?v=1756582065</image:loc>
      <image:title>Mouse HMGB-1 (High Mobility Group Protein B1) ELISA Kit</image:title>
      <image:caption>Mouse HMGB-1 ELISA Time 3.5 hours Citations 97</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ins-insulin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10344-b-1_b5a67316-4df7-4591-abb8-d501aab31bd3.jpg?v=1756582064</image:loc>
      <image:title>Mouse INS (Insulin) ELISA Kit</image:title>
      <image:caption>Mouse Insulin ELISA, Time 3.5 hours Sensitivity 0.057 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifng-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1036-b-1_4c68f501-e4a1-471c-8c97-dffe312c6374.jpg?v=1756582062</image:loc>
      <image:title>Human IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption>Human IFN Gamma ELISA, Time 3.5 hours Sensitivity 6 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-crp-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0043-sc_db4a8885-f525-4959-927e-55173e60c669.jpg?v=1756582054</image:loc>
      <image:title>Human CRP (C-Reactive Protein) ELISA Kit</image:title>
      <image:caption>Human CRP ELISA Time 3.5 hours Citations 31</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apoh-apolipoprotein-h-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10403-b-1_504fc8ba-1933-4637-8b3e-3466e5601ec1.jpg?v=1756582053</image:loc>
      <image:title>Human APOH (Apolipoprotein H) ELISA Kit</image:title>
      <image:caption>Human APOH ELISA, Time 3.5 hours Sensitivity 2.71 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-iga-immunoglobulin-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0690-sc_b0c3608d-0c61-4ea8-852b-41be5ed85e0f.jpg?v=1756582051</image:loc>
      <image:title>Mouse IgA (Immunoglobulin A) ELISA Kit</image:title>
      <image:caption>Mouse IgA ELISA Time 3.5 hours Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ab1-42-amyloid-beta-peptide-1-42-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10615-b-1_065e495c-a2ab-4351-87b7-8080e688c3ee.jpg?v=1756582050</image:loc>
      <image:title>Mouse Amyloid Beta Peptide 1-42 ELISA Kit</image:title>
      <image:caption>Mouse Amyloid B 1-42 ELISA, Time 3.5 hours Sensitivity 4.51 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ins-insulin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2665-sc_61fbd91e-edcf-46a6-9d99-db6687759622.jpg?v=1756582049</image:loc>
      <image:title>Human INS (Insulin) ELISA Kit</image:title>
      <image:caption>Human Insulin ELISA Time 3.5 hours Citations 46</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-irisin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10769-b-1_c708f454-d36d-4615-8ce4-f82c0d6644ed.jpg?v=1756582048</image:loc>
      <image:title>Human Irisin ELISA Kit</image:title>
      <image:caption>Human Irisin ELISA, Time 3.5 hours Sensitivity 0.11 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/8-ohdg-8-hydroxydeoxyguanosine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0028-sc_2c912714-132d-4a3a-9216-9bb884e7b943.jpg?v=1756582046</image:loc>
      <image:title>8-OHdG (8-Hydroxydeoxyguanosine) ELISA Kit</image:title>
      <image:caption>Multi-Species 8-Hydroxydeoxyguanosine ELISA Time 2.5 hours Citations 187</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/pge2-prostaglandin-e2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK10850-b-1_f2aea4c0-9c00-4380-8614-752d89d65823.jpg?v=1756582045</image:loc>
      <image:title>PGE2 (Prostaglandin E2) ELISA Kit</image:title>
      <image:caption>Multi-Species Prostaglandin E2 ELISA Time 2.5h Citations 208</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifnb-interferon-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1101-b-1_cbc0963f-d836-432c-88d6-6d87bd5825d0.jpg?v=1756582045</image:loc>
      <image:title>Human IFN-Beta (Interferon Beta) ELISA Kit</image:title>
      <image:caption>Human IFN Beta ELISA, Time 3.5 hours Sensitivity 2.8 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegfa-vascular-endothelial-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1129-b-1_7e144d31-dfb3-473d-a010-acaf92bcc181.jpg?v=1756582044</image:loc>
      <image:title>Human VEGF-A (Vascular Endothelial Growth Factor A) ELISA Kit</image:title>
      <image:caption>Human VEGF-A ELISA, Time 3.5 hours Sensitivity 6.4 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ifng-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1132-b-1_41d87c95-6b48-4f6c-9a06-70629e6d2471.jpg?v=1756582043</image:loc>
      <image:title>Mouse IFN gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption>Mouse IFN Gamma ELISA, Time 3.5 hours Sensitivity 6.5 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-ifng-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1133-b-1_4911ad37-0a61-4fe7-9057-7ee5c62759de.jpg?v=1756582042</image:loc>
      <image:title>Rat IFN gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption>Rat IFN Gamma ELISA, Time 3.5 hours Sensitivity 5.9 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1142-b-1_827919cf-1b51-4db5-af67-869e8252234d.jpg?v=1756582042</image:loc>
      <image:title>Human IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Human IL-10 ELISA, Time 3.5 hours Sensitivity 3 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1143-b-1_460616fb-2c52-419c-95be-7e444b5b1be9.jpg?v=1756582041</image:loc>
      <image:title>Mouse IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Mouse IL-10 ELISA, Time 3.5 hours Sensitivity 3 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1144-b-1_dc092a73-a066-4b61-907a-d0c5956ea83b.jpg?v=1756582040</image:loc>
      <image:title>Rat IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Rat IL-10 ELISA, Time 3.5 hours Sensitivity 3.3 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il13-interleukin-13-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1145-b-1_21504fa0-c724-46e1-be0b-a899d058b776.jpg?v=1756582039</image:loc>
      <image:title>Mouse IL-13 (Interleukin 13) ELISA Kit</image:title>
      <image:caption>Mouse IL-13 ELISA, Time 3.5 hours Sensitivity 3.4 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il17-interleukin-17-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1147-b-1_63d1e068-2105-46db-9457-b11635ee9e52.jpg?v=1756582039</image:loc>
      <image:title>Mouse IL-17 (Interleukin 17) ELISA Kit</image:title>
      <image:caption>Mouse IL-17 ELISA, Time 3.5 hours Sensitivity 3.3 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1149-b-1_eebf0fc9-e103-46e2-ad51-4d3c5f2fad4a.jpg?v=1756582038</image:loc>
      <image:title>Human IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Human IL-2 ELISA, Time 3.5 hours Sensitivity 5.9 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1150-b-1_087d4d7f-57d0-4398-949c-12dcaf7b989f.jpg?v=1756582037</image:loc>
      <image:title>Mouse IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Mouse IL-2 ELISA, Time 3.5 hours Sensitivity 5.6 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1152-b-1_527864ad-6c04-4b8a-9129-017e22511b9f.jpg?v=1756582036</image:loc>
      <image:title>Human IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Human IL-4 ELISA, Time 3.5 hours Sensitivity 5.6 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1153-b-1_ae958784-6a86-43f2-a0d2-5ec358c6f606.jpg?v=1756582036</image:loc>
      <image:title>Mouse IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Mouse IL-4 ELISA, Time 3.5 hours Sensitivity 3.3 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il8-interleukin-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1159-b-1_87c6394e-743c-4d77-a0ab-f48da0fbdec7.jpg?v=1756582035</image:loc>
      <image:title>Human IL-8 (Interleukin 8) ELISA Kit</image:title>
      <image:caption>Human IL-8 ELISA, Time 3.5 hours Sensitivity 6.4 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lep-leptin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6017-sc_5c927601-cbe0-4090-b9ac-f2b13a18e13d.jpg?v=1756582034</image:loc>
      <image:title>Human LEP (Leptin) ELISA Kit</image:title>
      <image:caption>Human Leptin ELISA Time 3.5 hours Citations 44</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-lep-leptin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M3008-sc_62c54a4b-a691-4b31-9224-37ff3c9f7ced.jpg?v=1756582033</image:loc>
      <image:title>Mouse LEP (Leptin) ELISA Kit</image:title>
      <image:caption>Mouse Leptin ELISA Time 3.5 hours Citations 28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnfa-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1190-b-1_35984767-6f87-4803-91ae-b2175cbedd0f.jpg?v=1756582033</image:loc>
      <image:title>Human TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption>Human TNF alpha ELISA, Time 3.5 hours Sensitivity 6.4 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1245-b-1_fd3fb592-0764-4dbe-a9e1-86b38e91c73a.jpg?v=1756582032</image:loc>
      <image:title>Human IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Human IL-18 ELISA, Time 3.5 hours Sensitivity 37.2 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1270-b-1_ff83b182-9328-401f-a08f-98c3af7db7fc.jpg?v=1756582031</image:loc>
      <image:title>Human IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption>Human IL-1 Beta ELISA, Time 3.5 hours Sensitivity 5.8 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1271-b-1_29ce5893-c271-4439-b16e-12f52ba705d7.jpg?v=1756582030</image:loc>
      <image:title>Mouse IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption>Mouse IL-1 Beta ELISA, Time 3.5 hours Sensitivity 6.5 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ckmb-creatine-kinase-mb-isoenzyme-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0355-sc_9b31b2e0-081b-4e76-881a-c79125b70067.jpg?v=1756582029</image:loc>
      <image:title>Mouse CKMB (Creatine Kinase MB Isoenzyme) ELISA Kit</image:title>
      <image:caption>Mouse CKMB ELISA Time 3.5 hours Citations 27</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-vegfa-vascular-endothelial-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1293-b-1_208c69ec-f064-449e-bfb9-5a530ab0512d.jpg?v=1756582029</image:loc>
      <image:title>Mouse VEGF-A (Vascular Endothelial Growth Factor A) ELISA Kit</image:title>
      <image:caption>Mouse VEGF-A ELISA, Time 3.5 hours Sensitivity 5.7 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-fsh-follicle-stimulating-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0391-sc_706befac-f7be-4f7b-992b-c60883659f7f.jpg?v=1756582028</image:loc>
      <image:title>Rat FSH (Follicle Stimulating Hormone) ELISA Kit</image:title>
      <image:caption>Rat FSH ELISA Time 3.5 hours Citations 194</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-tnfa-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1387-b-1_0b7dda1c-71c0-42e3-801f-b7a34399db91.jpg?v=1756582027</image:loc>
      <image:title>Mouse TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption>Mouse TNF alpha ELISA, Time 3.5 hours Sensitivity 6.2 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igg-immunoglobulin-g-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0169-sc_0bb5d556-3939-41bc-ac0f-fe0d82f3df15.jpg?v=1756582026</image:loc>
      <image:title>Human IgG (Immunoglobulin G) ELISA Kit</image:title>
      <image:caption>Human IgG ELISA Time 3.5 hours Citations 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-igg-immunoglobulin-g-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0692-sc_0a5108d7-400e-45a7-a218-224ad97acf3b.jpg?v=1756582026</image:loc>
      <image:title>Mouse IgG (Immunoglobulin G) ELISA Kit</image:title>
      <image:caption>Mouse IgG ELISA Time 3.5 hours Citations 24</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-tnfa-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1396-b-1_abc72edc-abb6-4a7f-a52e-adc9052274f6.jpg?v=1756582025</image:loc>
      <image:title>Rat TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption>Rat TNF alpha ELISA, Time 3.5 hours Sensitivity 6.1 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hmgb-1-high-mobility-group-protein-b1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1554-sc_6c816ba3-b106-40c9-8b12-e5e5f3e92ca4.jpg?v=1756582024</image:loc>
      <image:title>Human HMGB-1 (High Mobility Group Protein B1) ELISA Kit</image:title>
      <image:caption>Human HMGB-1 ELISA Time 3.5 hours Citations 74</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ab1-40-amyloid-beta-peptide-1-40-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1492-b-1_061f35db-9f34-4dab-8d4e-2822cc971911.jpg?v=1756582024</image:loc>
      <image:title>Human Ab1-40 (Amyloid Beta Peptide 1-40) ELISA Kit</image:title>
      <image:caption>Human Amyloid B 1-40 ELISA, Time 3.5 hours Sensitivity 4.48 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-tnni3-troponin-i-type-3-cardiac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1552-b-1_0ac43dbd-3043-4bae-872c-4d5eea789d30.jpg?v=1756582023</image:loc>
      <image:title>Rat TNNI3 (Troponin I Type 3, Cardiac) ELISA Kit</image:title>
      <image:caption>Rat Troponin I Type 3 ELISA, Time 3.5 hours Sensitivity 13.2 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-tnni3-troponin-i-type-3-cardiac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1553-b-1_8b583219-0410-4ecb-a343-c436b576d375.jpg?v=1756582022</image:loc>
      <image:title>Mouse TNNI3 (Troponin I Type 3, Cardiac) ELISA Kit</image:title>
      <image:caption>Mouse Troponin I Type 3 ELISA, Time 3.5 hours Sensitivity 11.6 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hif1a-hypoxia-inducible-factor-1-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1603-b-1_54493769-8f79-4af0-9a6e-a46ed238a241.jpg?v=1756582021</image:loc>
      <image:title>Human HIF1a (Hypoxia Inducible Factor 1 Alpha) ELISA Kit</image:title>
      <image:caption>Human Hypoxia Inducible Factor 1 Alpha ELISA, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ab1-42-amyloid-beta-peptide-1-42-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2100-b-1_4b2cc3c8-431b-4156-92ba-ee59978b4ed8.jpg?v=1756582021</image:loc>
      <image:title>Human Amyloid Beta Peptide 1-42 ELISA Kit</image:title>
      <image:caption>Human Amyloid B 1-42 ELISA, Time 3.5 hours Sensitivity 5.32 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2269-b-1_807dd5e5-ebde-4948-8256-0fc7dc775ccd.jpg?v=1756582020</image:loc>
      <image:title>Mouse IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Mouse IL-18 ELISA, Time 3.5 hours Sensitivity 37.9 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2270-b-1_ea720a45-0cf6-4bf1-89a2-16453c70427d.jpg?v=1756582019</image:loc>
      <image:title>Rat IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Rat IL-18 ELISA, Time 3.5 hours Sensitivity 41 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-vegf-a-vascular-endothelial-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2320-b-1_218d9a23-e3af-4f89-b653-78ed76e339e0.jpg?v=1756582018</image:loc>
      <image:title>Rat VEGF-A (Vascular Endothelial Growth Factor A) ELISA Kit</image:title>
      <image:caption>Rat VEGF-A ELISA, Time 3.5 hours Sensitivity 6.2 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ifnbeta-interferon-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2349-b-1_011898f6-39c1-4686-8346-fd3fff248241.jpg?v=1756582018</image:loc>
      <image:title>Mouse IFN-Beta (Interferon Beta) ELISA Kit</image:title>
      <image:caption>Mouse IFN-Beta ELISA, Time 3.5 hours Sensitivity 2.7 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-lh-luteinizing-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0026-sc_6d1541c9-c1bb-47c3-9ad0-b941ac6943b1.jpg?v=1756582017</image:loc>
      <image:title>Rat LH (Luteinizing Hormone) ELISA Kit</image:title>
      <image:caption>Rat LH ELISA Time 3.5 hours Citations 195</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-lh-luteinizing-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M3053-sc_eb9b59af-6170-4a54-be94-f54229afae99.jpg?v=1756582016</image:loc>
      <image:title>Mouse LH (Luteinizing Hormone) ELISA Kit</image:title>
      <image:caption>Mouse LH (Luteinizing Hormone) ELISA Time 3.5 hours Citations 79</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-oc-osteocalcin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2391-b-1_a6004a37-3883-4010-b0ef-563689d01f4f.jpg?v=1756582015</image:loc>
      <image:title>Rat OC (Osteocalcin) ELISA Kit</image:title>
      <image:caption>Rat Osteocalcin ELISA, Time 3.5 hours Sensitivity 0.29 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-et-1-endothelin1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2436-b-1_93b45166-77db-4864-85dd-0e2118126cfb.jpg?v=1756582015</image:loc>
      <image:title>Rat ET-1 (Endothelin1) ELISA Kit</image:title>
      <image:caption>Rat Endothelin 1 ELISA, Time 3.5 hours Sensitivity 2.63 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-et-1-endothelin1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2444-b-1_f2b0562b-aa2d-415b-b093-6036971a563d.jpg?v=1756582014</image:loc>
      <image:title>Human ET-1 (Endothelin1) ELISA Kit</image:title>
      <image:caption>Human Endothelin 1 ELISA, Time 3.5 hours Sensitivity 2.73 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-17-interleukin-17-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2558-b-1_d26453a4-118d-4f50-9c9e-ee4e0c66accc.jpg?v=1756582013</image:loc>
      <image:title>Rat IL-17 (Interleukin 17) ELISA Kit</image:title>
      <image:caption>Rat IL-17 ELISA, Time 3.5 hours Sensitivity 6 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-17-interleukin-17-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK2610-b-1_5a22dd04-835c-4e4a-84cc-1c13227a85f6.jpg?v=1756582012</image:loc>
      <image:title>Human IL-17 (Interleukin 17) ELISA Kit</image:title>
      <image:caption>Human IL-17 ELISA, Time 3.5 hours Sensitivity 5.5 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-mtl-motilin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK3173-b-1_f470487a-bb8e-4ec6-80c8-61d4b80039b8.jpg?v=1756582011</image:loc>
      <image:title>Rat MTL (Motilin) ELISA Kit</image:title>
      <image:caption>Rat Motilin ELISA, Time 2.5 hours Sensitivity 29.75 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-fsh-follicle-stimulating-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0511-sc_183fddf0-dc65-4262-ae76-24a83e954353.jpg?v=1756582010</image:loc>
      <image:title>Mouse FSH (Follicle Stimulating Hormone) ELISA Kit</image:title>
      <image:caption>Mouse FSH ELISA Time 3.5 hours Citations 90</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-bnp-brain-natriuretic-peptide-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK5227-b-1_94778d65-f214-4f78-95ae-d1212c4dd60e.jpg?v=1756582009</image:loc>
      <image:title>Mouse BNP (Brain Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Mouse BNP (Brain Natriuretic Peptide)  ELISA, Time 3.5 hours Sensitivity 0.52 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mcp1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK5252-b-1_e5fa615e-0a92-4c08-8566-564f91c96f00.jpg?v=1756582009</image:loc>
      <image:title>Human MCP1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>Human MCP-1 ELISA, Time 3.5 hours Sensitivity 6.4 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ctnt-tnnt2-troponin-t-type-2-cardiac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK6207-b-1_9f318566-fbb1-4d2e-94eb-fac326aa0799.jpg?v=1756582008</image:loc>
      <image:title>Mouse cTnT/TNNT2 (Troponin T Type 2, Cardiac) ELISA Kit</image:title>
      <image:caption>Mouse Troponin T Type 2, Cardiac Kits ELISA, Time 3.5 hours Sensitivity 5.5 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/5-ht-5-hydroxytryptamine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7830-b-1_8dcdd267-9118-410c-9369-a803e3e8dab9.jpg?v=1756582007</image:loc>
      <image:title>5-HT (5-Hydroxytryptamine) ELISA Kit</image:title>
      <image:caption>Multi-Species 5-HT (5-Hydroxytryptamine) ELISA Kit, Time 2.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ha-histamine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7869-b-1_74f40a37-aa1d-4c5a-918f-03164703f36e.jpg?v=1756582006</image:loc>
      <image:title>HA (Histamine) ELISA Kit</image:title>
      <image:caption>Multi-Species Histamine ELISA, Time 2.5 hours Sensitivity 0.5 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/da-dopamine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0046-sc_734e5263-0166-4aa3-aa11-eb0b74f727f5.jpg?v=1756582005</image:loc>
      <image:title>DA (Dopamine) ELISA Kit</image:title>
      <image:caption>Multi-Species Dopamine ELISA Time 2.5 hours Citations 92</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/epi-epinephrine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7880-b-1_6edf059b-a391-468b-b612-71a19e5eab0e.jpg?v=1756582005</image:loc>
      <image:title>EPI (Epinephrine) ELISA Kit</image:title>
      <image:caption>Multi-Species Epinephrine/Adrenaline ELISA, Time 2.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ne-noradrenaline-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7885-b-1_732d3f39-ff15-4b00-8a91-b038597c3c81.jpg?v=1756582004</image:loc>
      <image:title>NE (Noradrenaline) ELISA Kit</image:title>
      <image:caption>Multi-Species Norepinephrine/Noradrenaline ELISA, Time 2.5 hours Sensitivity 26 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ach-acetylcholine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7888-b-1_a4a7bcbf-65e3-471a-85b4-0b69bfc916e8.jpg?v=1756582003</image:loc>
      <image:title>ACH (Acetylcholine) ELISA Kit</image:title>
      <image:caption>Multi-Species ACH (Acetylcholine) ELISA Kit, Time 2.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/cort-corticosterone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK7957-b-1_1a0d9efe-982e-4ea9-b9e8-7480ba582a7b.jpg?v=1756582002</image:loc>
      <image:title>Cort (Corticosterone) ELISA Kit</image:title>
      <image:caption>Multi-Species Corticosterone ELISA, Time 2.5 hours Sensitivity 0.48 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/cor-cortisol-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK8029-b-1_ab640a4f-8e33-45d8-9ec1-93388b605754.jpg?v=1756582001</image:loc>
      <image:title>Cor (Cortisol) ELISA Kit</image:title>
      <image:caption>Multi-Species Cortisol ELISA, Time 2.5 hours Sensitivity 0.93 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/camp-cyclic-adenosine-monophosphate-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0056-sc_dac600b0-9bde-47ef-a4e0-65e7720dfc9e.jpg?v=1756582000</image:loc>
      <image:title>cAMP (Cyclic adenosine monophosphate) ELISA Kit</image:title>
      <image:caption>Multi-Species cAMP ELISA Time 2.5 hours Citations 95</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/cgmp-cyclic-guanosine-monophosphate-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK8144-b-1_3f380bd6-adf9-4d75-95cb-2abbd6f6f7cf.jpg?v=1756581999</image:loc>
      <image:title>cGMP (Cyclic Guanosine Monophosphate) ELISA Kit</image:title>
      <image:caption>Multi-Species cGMP ELISA, Time 2.5 hours Sensitivity 43.8 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/vma-vanillylmandelic-acid-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK8239-b-1_21c60b7c-2368-4f19-b47d-26952d494d6d.jpg?v=1756581999</image:loc>
      <image:title>VMA (Vanillylmandelic Acid) ELISA Kit</image:title>
      <image:caption>Multi-Species Vanillylmandelic Acid ELISA, Time 2.5 hours Sensitivity 43 ng/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-nf-kb-p65-nuclear-factor-kappa-b-p65-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK9154-b-1_8961a157-da73-4761-a041-17581b979d66.jpg?v=1756581998</image:loc>
      <image:title>Mouse NF-kB-p65 (NuclearÂ FactorÂ KappaÂ BÂ p65) ELISA Kit</image:title>
      <image:caption>FALSE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mt-melatonin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2016-sc_45072cd6-5a2a-4d73-aeb9-8607a900d442.jpg?v=1756581997</image:loc>
      <image:title>Human MT (Melatonin) ELISA Kit</image:title>
      <image:caption>Human Melatonin ELISA Time 2.5 hours Citations 28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-mau-microalbuminuria-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0792-sc_8df96119-feec-4a9d-b5ce-ac7898952321.jpg?v=1756581996</image:loc>
      <image:title>Mouse MAU (Microalbuminuria) ELISA Kit</image:title>
      <image:caption>Mouse Microalbuminuria ELISA Time 3.5 hours Citations 34</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/sp-substance-p-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK9577-b-1_280e04d4-ecfd-40df-9574-9b4c9884370e.jpg?v=1756581996</image:loc>
      <image:title>SP (Substance P) ELISA Kit</image:title>
      <image:caption>Multi-Species Substance P ELISA, Time 2.5 hours Sensitivity 44.58 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/4-hne-4-hydroxynonenal-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK9581-b-1_d6261b66-861f-40af-855c-dff165b76555.jpg?v=1756581995</image:loc>
      <image:title>4-HNE (4-Hydroxynonenal) ELISA Kit</image:title>
      <image:caption>Multi-Species 4-Hydroxynonenal ELISA Kit, Time 2.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il1b-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/ELK1272-b-1_48a6b3b2-683e-49a3-982f-313e05f7c901.jpg?v=1756581994</image:loc>
      <image:title>Rat IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption>Rat IL-1 Beta ELISA, Time 3.5 hours Sensitivity 5.9 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-t4-thyroxine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/cusabiokit_0075e48c-0c91-44d6-9dcd-80bebc6e4b50.jpg?v=1756581993</image:loc>
      <image:title>Rat T4 (Thyroxine) ELISA Kit</image:title>
      <image:caption>Rat T4 ELISA Time  Citations 32</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-tsh-thyroid-stimulating-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0976-sc_8362944d-d4c1-4b7e-89eb-a249e69c7bae.jpg?v=1756581993</image:loc>
      <image:title>Rat TSH (Thyroid Stimulating Hormone) ELISA Kit</image:title>
      <image:caption>Rat TSH ELISA Time 3.5 hours Citations 23</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-t3-tri-iodothyronine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/cusabiokit_6fbc4ed4-6f16-4cd4-a335-42ee3395addb.jpg?v=1756581992</image:loc>
      <image:title>Rat T3 (Tri-iodothyronine) ELISA Kit</image:title>
      <image:caption>Rat T3 ELISA Time  Citations 30</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-cck-cholecystokinin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/cusabiokit_97c7eed4-1020-4060-aa88-beaaf17faa8f.jpg?v=1756581991</image:loc>
      <image:title>Rat CCK (Cholecystokinin) ELISA Kit</image:title>
      <image:caption>Rat CCK (Cholecystokinin) ELISA, Time 4 hours Sensitivity 3.9 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-lep-leptin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0582-sc_a13de6c1-19b2-4e86-81e4-dab5148fea37.jpg?v=1756581990</image:loc>
      <image:title>Rat LEP (Leptin) ELISA Kit</image:title>
      <image:caption>Rat Leptin ELISA Time 3.5 hours Citations 65</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/fa-vb9-folic-acid-vitamin-b9-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0009-sc_a71af180-3cf1-4acc-a8d6-1a5552d92094.jpg?v=1756581990</image:loc>
      <image:title>FA/VB9 (Folic Acid/Vitamin B9) ELISA Kit</image:title>
      <image:caption>Multi-Species Folic Acid/Vitamin B9 ELISA Time 2.5 hours Citations 20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/25-hvd3-25-hydroxy-vitamin-d3-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0015-sc_fd5f360c-ee3c-43ea-9395-28fa269f313d.jpg?v=1756581989</image:loc>
      <image:title>25-HVD3 (25-Hydroxy Vitamin D3) ELISA Kit</image:title>
      <image:caption>Multi-Species 25-HVD3 ELISA Time 2.5 hours Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/dhvd3-1-25-dihydroxyvitamin-d3-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0016-sc_c949a6bc-14c5-46c7-a365-7e51936ba47f.jpg?v=1756581988</image:loc>
      <image:title>DHVD3 (1,25-Dihydroxyvitamin D3) ELISA Kit</image:title>
      <image:caption>Multi-Species 25-Hydroxy Vitamin D3 ELISA Time 2.5 hours Citations 14</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/his-histamine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0032-sc_642f7705-0091-4b9f-8276-c5a24da1134a.jpg?v=1756581987</image:loc>
      <image:title>HIS (Histamine) ELISA Kit</image:title>
      <image:caption>Multi-Species Histamine ELISA Time 2.5 hours Citations 52</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/st-5-ht-serotonin-5-hydroxytryptamine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0033-sc_ebe29dbd-6a1a-4229-89ee-6b361785dda5.jpg?v=1756581987</image:loc>
      <image:title>ST/5-HT (Serotonin/5-Hydroxytryptamine) ELISA Kit</image:title>
      <image:caption>Multi-Species Serotonin/5-Hydroxytryptamine ELISA Time 2.5 hours Citations 136</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/epi-epinephrine-adrenaline-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0045-sc_0319c181-f041-49a2-9cd5-a338d7a72826.jpg?v=1756581986</image:loc>
      <image:title>EPI (Epinephrine/Adrenaline) ELISA Kit</image:title>
      <image:caption>Multi-Species Epinephrine/Adrenaline ELISA Time 2.5 hours Citations 39</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/na-ne-noradrenaline-norepinephrine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0047-sc_13d28582-1dd4-4d0b-bce3-a87e7bda22cc.jpg?v=1756581985</image:loc>
      <image:title>NA/NE (Noradrenaline/Norepinephrine) ELISA Kit</image:title>
      <image:caption>Multi-Species Norepinephrine/Noradrenaline ELISA Time 2.5 hours Citations 98</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ald-aldosterone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0070-sc_bba6a32a-43f7-43ad-b641-2b440b844bee.jpg?v=1756581984</image:loc>
      <image:title>ALD (Aldosterone) ELISA Kit</image:title>
      <image:caption>Multi-Species Aldosterone ELISA Time 2.5 hours Citations 41</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ft3-free-triiodothyronine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0079-sc_c2876325-bd07-4b7d-a566-218b539f6faf.jpg?v=1756581983</image:loc>
      <image:title>fT3 (Free Triiodothyronine) ELISA Kit</image:title>
      <image:caption>Multi-Species Free T3 ELISA Time 2.5 hours Citations 38</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ft4-free-thyroxine-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0122-sc_91bf41dc-f7d8-4009-94fc-c72d1abe2ee7.jpg?v=1756581982</image:loc>
      <image:title>fT4 (Free Thyroxine) ELISA Kit</image:title>
      <image:caption>Multi-Species Free T4 ELISA Time 2.5 hours Citations 33</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/a-coa-acetyl-coenzyme-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0125-sc_5fdabbbb-33bf-4443-873e-fc0b9eec50cf.jpg?v=1756581982</image:loc>
      <image:title>A-CoA (Acetyl Coenzyme A) ELISA Kit</image:title>
      <image:caption>Multi-Species Acetyl Coenzyme A ELISA Time 3.5 hours Citations 18</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/tgf-beta-1-transforming-growth-factor-beta-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0162-sc_eee3346c-5f0d-4aa1-b137-5991fbdae3f0.jpg?v=1756581977</image:loc>
      <image:title>TGF-Beta1 (Transforming Growth Factor Beta 1) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bdnf-brain-derived-neurotrophic-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0010-sc_f71d3c57-275a-411f-abaf-3b67b70c8dfd.jpg?v=1756581976</image:loc>
      <image:title>Human BDNF (Brain Derived Neurotrophic Factor) ELISA Kit</image:title>
      <image:caption>Human BDNF ELISA Time 3.5 hours Citations 54</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-casp1-caspase-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0016-sc_d29d8e53-e9a7-40ba-ac42-f60ff6872dd9.jpg?v=1756581975</image:loc>
      <image:title>Human CASP1 (Caspase 1) ELISA Kit</image:title>
      <image:caption>Human Caspase 1 ELISA, Time 3.5 hours Sensitivity 46.88 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ip-10-cxcl10-interferon-gamma-induced-protein-10kda-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0050-sc_ab569f54-3c5e-4ed3-892a-772077ce038d.jpg?v=1756581974</image:loc>
      <image:title>Human IP-10/CXCL10 (Interferon Gamma Induced Protein 10kDa) ELISA Kit</image:title>
      <image:caption>Human IP-10/CXCL10 ELISA Time 3.5 hours Citations 16</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sdf-1-cxcl12-stromal-cell-derived-factor-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0052-sc_a5996bb5-6a45-4332-983a-c99f79918eef.jpg?v=1756581963</image:loc>
      <image:title>Human SDF-1/CXCL12 (Stromal Cell Derived Factor 1) ELISA Kit</image:title>
      <image:caption>Human SDF-1/CXCL12 ELISA Time 3.5 hours Citations 27</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-egf-epidermal-growth-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0059-sc_320a5876-3a29-4a55-adf8-bdafaa99d1db.jpg?v=1756581962</image:loc>
      <image:title>Human EGF (Epidermal Growth Factor) ELISA Kit</image:title>
      <image:caption>Human Epidermal Growth Factor ELISA Time 3.5 hours Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-et-1-endothelin-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0064-sc_cdc793eb-997d-4d93-98a7-0390bf983528.jpg?v=1756581961</image:loc>
      <image:title>Human ET-1 (Endothelin 1) ELISA Kit</image:title>
      <image:caption>Human Endothelin 1 ELISA Time 3.5 hours Citations 26</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgf21-fibroblast-growth-factor-21-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0074-sc_4a9fd862-8bdf-474b-a53d-5b6688d14597.jpg?v=1756581960</image:loc>
      <image:title>Human FGF21 (Fibroblast Growth Factor 21) ELISA Kit</image:title>
      <image:caption>Human FGF-21 ELISA Time 3.5 hours Citations 12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifn-beta-interferon-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0085-sc_7b1b6dce-cddc-4d1f-b8cc-afc4f8bb9321.jpg?v=1756581959</image:loc>
      <image:title>Human IFN-Beta (Interferon Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0099-sc_6fbf5728-a4ea-43a9-8a1d-c8fd343beccd.jpg?v=1756581958</image:loc>
      <image:title>Human IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Human IL-2 ELISA Time 3.5 hours Citations 21</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0101-sc_cf9a4f3a-331e-4a42-9450-bbdaedb791a4.jpg?v=1756581958</image:loc>
      <image:title>Human IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Human IL-4 ELISA Time 3.5 hours Citations 51</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-23-interleukin-23-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0107-sc_6c4ab105-c09a-4d62-aadb-ff48d72a0668.jpg?v=1756581957</image:loc>
      <image:title>Human IL-23 (Interleukin 23) ELISA Kit</image:title>
      <image:caption>Human IL-23 ELISA Time 3.5 hours Citations 26</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0108-sc_de99532a-f874-4d8e-8e21-aab1abd949e8.jpg?v=1756581956</image:loc>
      <image:title>Human IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegf-a-vascular-endothelial-cell-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0111-sc_418f79ee-74ac-4902-a4ad-d19904123fc9.jpg?v=1756581955</image:loc>
      <image:title>Human VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit</image:title>
      <image:caption>Human VEGF-A ELISA Time 3.5 hours Citations 123</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-acth-adrenocorticotropic-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0137-sc_5bf337ca-b251-4d4b-b755-c42eacc25623.jpg?v=1756581954</image:loc>
      <image:title>Human ACTH (Adrenocorticotropic Hormone) ELISA Kit</image:title>
      <image:caption>Human ACTH ELISA, Time 2.5 hours Sensitivity 9.38 pg/mL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0149-sc_c9a3f69c-6aa7-448f-8fc9-f19e6c49eb8b.jpg?v=1756581953</image:loc>
      <image:title>Human IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-timp-1-tissue-inhibitors-of-metalloproteinase-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0184-sc_3720c84d-a60b-4c5e-b421-1f33430734f3.jpg?v=1756581953</image:loc>
      <image:title>Human TIMP-1 (Tissue Inhibitors of Metalloproteinase 1) ELISA Kit</image:title>
      <image:caption>Human TIMP-1 ELISA Time 3.5 hours Citations 21</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0253-sc_5e77a6da-4f1f-4dc7-800e-05eab0bb98c8.jpg?v=1756581952</image:loc>
      <image:title>Human IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Human IL-18 ELISA Time 3.5 hours Citations 83</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-amyloid-beta-1-40-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0542-sc_a7a3b0c7-7607-4cc2-b440-91b59d1ab890.jpg?v=1756581951</image:loc>
      <image:title>Human Amyloid Beta 1-40 ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-snc-alpha-synuclein-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0983-sc_2558f62b-3bc3-4deb-afb9-a732a400a16c.jpg?v=1756581950</image:loc>
      <image:title>Human SNC-alpha (Synuclein Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nse-neuron-specific-enolase-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1047-sc_9db1da21-621b-457d-b50d-7a0c4313f505.jpg?v=1756581949</image:loc>
      <image:title>Human NSE (Neuron Specific Enolase) ELISA Kit</image:title>
      <image:caption>Human Neuron Specific Enolase NSE ELISA Time 3.5 hours Citations 12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgf23-fibroblast-growth-factor-23-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1116-sc_94ac8f54-6e80-42a8-97c4-5964eff0594c.jpg?v=1756581948</image:loc>
      <image:title>Human FGF23 (Fibroblast Growth Factor 23) ELISA Kit</image:title>
      <image:caption>Human FGF-23 ELISA Time 3.5 hours Citations 25</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ngf-nerve-growth-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1205-sc_f8384449-9f3d-41e9-a18c-164df4ebdd32.jpg?v=1756581948</image:loc>
      <image:title>Human NGF (Nerve Growth Factor) ELISA Kit</image:title>
      <image:caption>Human Nerve Growth Factor ELISA Time 3.5 hours Citations 22</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-retn-resistin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1213-sc_f20c5ec3-250b-4b68-915c-420d0ce89a77.jpg?v=1756581947</image:loc>
      <image:title>Human RETN (Resistin) ELISA Kit</image:title>
      <image:caption>Human Resistin ELISA Time 3.5 hours Citations 23</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-s100b-s100-calcium-binding-protein-b-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1297-sc_7fad82f9-6859-4195-93f9-67688efcbb7f.jpg?v=1756581946</image:loc>
      <image:title>Human S100B (S100 Calcium Binding Protein B) ELISA Kit</image:title>
      <image:caption>Human S100 Calcium Binding Protein B ELISA Time 3.5 hours Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-opg-osteoprotegerin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1341-sc_c77e7901-d8e3-4881-b0b4-29836102c6e9.jpg?v=1756581945</image:loc>
      <image:title>Human OPG (Osteoprotegerin) ELISA Kit</image:title>
      <image:caption>Human Osteoprotegerin ELISA Time 3.5 hours Citations 23</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-oc-bgp-osteocalcin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1343-sc_b9999445-fae1-48fa-b3aa-5243b646a19b.jpg?v=1756581944</image:loc>
      <image:title>Human OC/BGP (Osteocalcin) ELISA Kit</image:title>
      <image:caption>Human Osteocalcin ELISA Time 3.5 hours Citations 47</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-3-matrix-metalloproteinase-3-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1446-sc_4d170889-c2eb-4011-b4b3-4f8e947a18bb.jpg?v=1756581943</image:loc>
      <image:title>Human MMP-3 (Matrix Metalloproteinase 3) ELISA Kit</image:title>
      <image:caption>Human MMP-3 ELISA Time 3.5 hours Citations 26</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-8-matrix-metalloproteinase-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1450-sc_2236a274-32b1-4f92-b0f0-0e8b8207eba6.jpg?v=1756581943</image:loc>
      <image:title>Human MMP-8 (Matrix Metalloproteinase 8) ELISA Kit</image:title>
      <image:caption>Human MMP-8 ELISA Time 3.5 hours Citations 13</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gal3-galectin-3-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1470-sc_f3222c79-5e16-48b5-80a4-726af11ed3f7.jpg?v=1756581942</image:loc>
      <image:title>Human GAL3 (Galectin 3) ELISA Kit</image:title>
      <image:caption>Human Galectin 3 ELISA Time 3.5 hours Citations 25</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pct-procalcitonin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1492-sc_6fa3d9b6-c55f-4a63-b5a7-bbbec4a65d2c.jpg?v=1756581941</image:loc>
      <image:title>Human PCT (Procalcitonin) ELISA Kit</image:title>
      <image:caption>Human Procalcitonin ELISA Time 3.5 hours Citations 10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pd-l1-programmed-cell-death-protein-1-ligand-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1547-sc_3de81db6-f0c9-408f-be26-3d26f8d42e76.jpg?v=1756581940</image:loc>
      <image:title>Human PD-L1 (Programmed Cell Death Protein 1 Ligand 1) ELISA Kit</image:title>
      <image:caption>Human Programmed Cell Death Protein 1 Ligand 1 ELISA Time 3.5 hours Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gzmb-granzyme-b-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1617-sc_381a3851-c16d-4d5b-88b9-ceeceb4cd936.jpg?v=1760726530</image:loc>
      <image:title>Human GzmB (Granzyme B) ELISA Kit</image:title>
      <image:caption>Human Granzyme B ELISA Time 3.5 hours Citations 13</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vf-visfatin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1763-sc_27371b86-8b9f-4907-98fb-15e9267088ca.jpg?v=1756581938</image:loc>
      <image:title>Human VF (Visfatin) ELISA Kit</image:title>
      <image:caption>Human Visfatin ELISA Time 3.5 hours Citations 21</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pai1-plasminogen-activator-inhibitor-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2104-sc_cb6c7078-d907-48c9-97ba-eb2c07754ba0.jpg?v=1756581937</image:loc>
      <image:title>Human PAI1 (Plasminogen Activator Inhibitor 1) ELISA Kit</image:title>
      <image:caption>Human Plasminogen Activator Inhibitor 1 ELISA Time 3.5 hours Citations 13</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vwf-von-willebrand-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2168-sc_bf72f2ea-0491-4170-b68f-e740a15b1c02.jpg?v=1756581937</image:loc>
      <image:title>Human vWF (Von Willebrand Factor) ELISA Kit</image:title>
      <image:caption>Human Von Willebrand Factor VWR ELISA Time 3.5 hours Citations 12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-muc5ac-mucin-5-subtype-ac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2279-sc_3b76bb78-b252-4f5e-b86d-d4687d0fe3c8.jpg?v=1756581936</image:loc>
      <image:title>Human MUC5AC (Mucin 5 Subtype AC) ELISA Kit</image:title>
      <image:caption>Human Mucin 5 Subtype AC ELISA Time 3.5 hours Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-calp-calprotectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2357-sc_2097a7e7-30f8-46eb-afa1-4810f70422bc.jpg?v=1756581935</image:loc>
      <image:title>Human CALP (Calprotectin) ELISA Kit</image:title>
      <image:caption>Human Calprotectin ELISA Time 3.5 hours Citations 14</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-33-interleukin-33-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2402-sc_ed29b823-9d30-4a57-ba62-6f7e63ac78bc.jpg?v=1756581934</image:loc>
      <image:title>Human IL-33 (Interleukin 33) ELISA Kit</image:title>
      <image:caption>Human IL-33 ELISA Time 3.5 hours Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ll-37-antibacterial-protein-ll-37-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2438-sc_ceb6b7e8-9b67-4283-be6b-4e7918fa3928.jpg?v=1756581933</image:loc>
      <image:title>Human LL-37 (Antibacterial Protein LL-37) ELISA Kit</image:title>
      <image:caption>Human Antibacterial Protein LL-37 ELISA Time 3.5 hours Citations 14</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-35-interleukin-35-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2443-sc_d623f652-d2b7-4839-86a8-a3027e4dd535.jpg?v=1756581932</image:loc>
      <image:title>Human IL-35 (Interleukin 35) ELISA Kit</image:title>
      <image:caption>Human IL-35 ELISA Time 3.5 hours Citations 22</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cys-c-cystatin-c-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H3643-sc_b7b5aa27-c65e-4c16-b75e-50411b7625e4.jpg?v=1756581931</image:loc>
      <image:title>Human Cys-C (Cystatin C) ELISA Kit</image:title>
      <image:caption>Human Cystatin C ELISA Time 3.5 hours Citations 14</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hs-crp-high-sensitivity-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5134-sc_9db19602-1418-4104-bd0d-cf66b42f183e.jpg?v=1756581930</image:loc>
      <image:title>Human hs-CRP (high-sensitivity C-Reactive Protein) ELISA Kit</image:title>
      <image:caption>Human CRP ELISA Time 3.5 hours Citations 45</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-zonulin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5560-sc_4efa62ac-1b3b-424e-a2dc-a797fe6b539a.jpg?v=1756581928</image:loc>
      <image:title>Human Zonulin ELISA Kit</image:title>
      <image:caption>Human Zonulin ELISA Time 3.5 hours Citations 73</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vcam-1-cd106-vascular-cell-adhesion-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5587-sc_4f0795c0-0b16-44a6-8fb6-d578edf5d6b5.jpg?v=1756581927</image:loc>
      <image:title>Human VCAM-1/CD106 (Vascular Cell Adhesion Molecule 1) ELISA Kit</image:title>
      <image:caption>Human VCAM-1/CD106 ELISA Time 3.5 hours Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mcp-1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6005-sc_e9ea2531-c3b1-426a-afbb-50409092f24a.jpg?v=1756581926</image:loc>
      <image:title>Human MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>Human MCP-1 ELISA Time 3.5 hours Citations 57</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-8-interleukin-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6008-sc_c3c76e31-52d0-475a-8d85-441bec91add2.jpg?v=1756581925</image:loc>
      <image:title>Human IL-8 (Interleukin 8) ELISA Kit</image:title>
      <image:caption>Human IL-8 ELISA Time 3.5 hours Citations 97</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-oxldl-oxidized-low-density-lipoprotein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6021-sc_451f2818-7533-4562-9578-631af8fb4c74.jpg?v=1756581923</image:loc>
      <image:title>Human OxLDL (Oxidized Low Density Lipoprotein) ELISA Kit</image:title>
      <image:caption>Human OxLDL ELISA Time 3.5 hours Citations 29</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-kim-1-kidney-injury-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6029-sc_f1fc66a6-8fc0-4fbd-a813-b69ee2ece285.jpg?v=1756581922</image:loc>
      <image:title>Human KIM-1 (Kidney Injury Molecule 1) ELISA Kit</image:title>
      <image:caption>Human KIM-1 ELISA Time 3.5 hours Citations 24</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bfgf-fgf2-basic-fibroblast-growth-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6042-sc_bb3fe8c1-6070-4c95-b7de-67b994ef0895.jpg?v=1756581921</image:loc>
      <image:title>Human bFGF/FGF2 (Basic Fibroblast Growth Factor) ELISA Kit</image:title>
      <image:caption>Human bFGF/FGF-2 ELISA Time 3.5 hours Citations 28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hif-1alpha-hypoxia-inducible-factor-1-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6066-sc_e986687a-d55c-42c4-bc0a-77f70ffaf42c.jpg?v=1756581919</image:loc>
      <image:title>Human HIF-1alpha (Hypoxia Inducible Factor 1 Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-9-matrix-metalloproteinase-9-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6075-sc_da66ae3b-f38c-4d24-b90f-8fbb03371edb.jpg?v=1756581919</image:loc>
      <image:title>Human MMP-9 (Matrix Metalloproteinase 9) ELISA Kit</image:title>
      <image:caption>Human MMP-9 ELISA Time 3.5 hours Citations 68</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sst2-soluble-st2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6082-sc_76fbd943-0c58-43aa-b18e-f9a569279e93.jpg?v=1756581918</image:loc>
      <image:title>Human sST2 (Soluble ST2) ELISA Kit</image:title>
      <image:caption>Human Soluble ST2 ELISA Time 3.5 hours Citations 28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gfap-glial-fibrillary-acidic-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6093-sc_a8e7b864-57dd-49bb-840e-4677a5db6e09.jpg?v=1756581917</image:loc>
      <image:title>Human GFAP (Glial Fibrillary Acidic Protein) ELISA Kit</image:title>
      <image:caption>Human Glial Fibrillary Acidic Protein ELISA Time 3.5 hours Citations 16</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-icam-1-cd54-intercellular-adhesion-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6114-sc_f3412a90-8404-45a9-9051-77ec6faea846.jpg?v=1756581916</image:loc>
      <image:title>Human ICAM-1/CD54 (intercellular adhesion molecule 1) ELISA Kit</image:title>
      <image:caption>Human ICAM-1/CD54 ELISA Time 3.5 hours Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nt-probnp-n-terminal-pro-brain-natriuretic-peptide-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6126-sc_89f51c07-341c-43bf-88a1-e8811522ca54.jpg?v=1756581915</image:loc>
      <image:title>Human NT-proBNP (N-Terminal Pro-Brain Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Human NT proBMP ELISA Time 3.5 hours Citations 33</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6154-sc_be2ebd54-d573-4243-a6db-b39358db198b.jpg?v=1756581914</image:loc>
      <image:title>Human IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Human IL-10 ELISA Time 3.5 hours Citations 480</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6156-sc_b15668ff-ecf0-444e-a3de-db3f6789b332.jpg?v=1756581913</image:loc>
      <image:title>Human IL-6 (Interleukin 6)  ELISA Kit</image:title>
      <image:caption>Human IL-6 ELISA Time 3.5 hours Citations 562</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-adp-acrp30-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0002-sc_f24272ab-ba31-4ebf-8a55-154895cd66f0.jpg?v=1756581913</image:loc>
      <image:title>Mouse ADP/Acrp30 (Adiponectin) ELISA Kit</image:title>
      <image:caption>Mouse Adiponectin ELISA Time 3.5 hours Citations 34</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ifn-beta-interferon-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0033-sc_36a5929a-c2c2-4c98-83df-c12442ec132e.jpg?v=1756581912</image:loc>
      <image:title>Mouse IFN-Beta (Interferon Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0042-sc_f0a11875-1b04-400b-97f3-11c5cc7c2ea8.jpg?v=1756581911</image:loc>
      <image:title>Mouse IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Mouse IL-2 ELISA Time 3.5 hours Citations 38</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0043-sc_f978d874-73a8-4789-8f37-aec0d10fb020.jpg?v=1756581910</image:loc>
      <image:title>Mouse IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Mouse IL-4 ELISA Time 3.5 hours Citations 73</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0044-sc_b41cec56-c413-4465-90b1-d29635802ecb.jpg?v=1756581909</image:loc>
      <image:title>Mouse IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Mouse IL-6 ELISA Time 3.5 hours Citations 562</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0046-sc_c72da350-a3a2-40a8-a8ad-02ce97310149.jpg?v=1756581908</image:loc>
      <image:title>Mouse IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Mouse IL-10 ELISA Time 3.5 hours Citations 186</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-17a-interleukin-17a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0047-sc_44c516da-458b-4c91-b840-e9ae3bce9ef2.jpg?v=1756581907</image:loc>
      <image:title>Mouse IL-17A (Interleukin 17A) ELISA Kit</image:title>
      <image:caption>Mouse IL-17Alpha ELISA Time 3.5 hours Citations 88</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0048-sc_f70f18f8-8843-4674-8e1d-745816087da8.jpg?v=1756581906</image:loc>
      <image:title>Mouse IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-crp-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0053-sc_fa821785-f98c-4d60-ab11-35df20d2ef53.jpg?v=1756581905</image:loc>
      <image:title>Mouse CRP (C-Reactive Protein) ELISA Kit</image:title>
      <image:caption>Mouse CRP ELISA Time 3.5 hours Citations 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-acth-adrenocorticotropic-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0079-sc_955fa64e-964b-4f00-a1ea-6b4bb0b1b9f1.jpg?v=1756581904</image:loc>
      <image:title>Mouse ACTH (Adrenocorticotropic Hormone) ELISA Kit</image:title>
      <image:caption>Mouse ACTH ELISA Time 2.5 hours Citations 22</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-5-interleukin-5-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0722-sc_247e8db7-3470-4641-b087-f422fe5d7aa6.jpg?v=1756581904</image:loc>
      <image:title>Mouse IL-5 (Interleukin 5) ELISA Kit</image:title>
      <image:caption>Mouse IL-5 ELISA Time 3.5 hours Citations 20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0730-sc_569eebb3-8c47-42e5-b6f6-63a1cae717fd.jpg?v=1756581903</image:loc>
      <image:title>Mouse IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Mouse IL-18 ELISA Time 3.5 hours Citations 74</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-mt-melatonin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0788-sc_aefbe329-8bb4-497a-9d40-0dc4dafd0204.jpg?v=1756581901</image:loc>
      <image:title>Mouse MT (Melatonin) ELISA Kit</image:title>
      <image:caption>Mouse Melatonin ELISA Time 2.5 hours Citations 20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ngal-neutrophil-gelatinase-associated-lipocalin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0828-sc_02a8fe56-6365-4b2d-a3cc-836a41fb7d56.jpg?v=1756581901</image:loc>
      <image:title>Mouse NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit</image:title>
      <image:caption>Mouse NGAL ELISA Time 3.5 hours Citations 10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-nt-probnp-n-terminal-pro-brain-natriuretic-peptide-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0834-sc_129054d8-deca-420d-b78c-5c636d79b401.jpg?v=1756581900</image:loc>
      <image:title>Mouse NT-proBNP (N-terminal pro-Brain Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Mouse NT proBMP ELISA Time 3.5 hours Citations 33</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-oc-bgp-osteocalcin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M0864-sc_a8ea0f57-0654-4476-887e-825efbf9fc05.jpg?v=1756581899</image:loc>
      <image:title>Mouse OC/BGP (Osteocalcin) ELISA Kit</image:title>
      <image:caption>Mouse Osteocalcin ELISA Time 3.5 hours Citations 56</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-siga-secretory-immunoglobulin-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M1040-sc_a1511442-f43b-409f-b137-ebbc4e84c6f5.jpg?v=1756581898</image:loc>
      <image:title>Mouse sIgA (Secretory Immunoglobulin A) ELISA Kit</image:title>
      <image:caption>Mouse Secretory IgA ELISA Time 3.5 hours Citations 20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-tnni3-ctn-i-troponin-i-type-3-cardiac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M1203-sc_09c8996c-6a16-4a2a-8a95-96e6f30d943d.jpg?v=1756581897</image:loc>
      <image:title>Mouse TNNI3/cTn-I (Troponin I Type 3, Cardiac) ELISA Kit</image:title>
      <image:caption>Mouse Troponin I ELISA Time 3.5 hours Citations 57</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-vegf-a-vascular-endothelial-cell-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M1292-sc_e1768f5c-03c5-4bf2-ad36-b3729316b756.jpg?v=1756581897</image:loc>
      <image:title>Mouse VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit</image:title>
      <image:caption>Mouse VEGF-A ELISA Time 3.5 hours Citations 23</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-mcp-1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M3001-sc_fa8b73a9-8973-4297-a16b-7662661fad33.jpg?v=1756581896</image:loc>
      <image:title>Mouse MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>Mouse MCP-1 ELISA Time 3.5 hours Citations 59</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-il-12-interleukin-12-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M3062-sc_133edd92-dd22-48b2-a89c-4815e2651048.jpg?v=1756581895</image:loc>
      <image:title>Mouse IL-12 (Interleukin 12) ELISA Kit</image:title>
      <image:caption>Mouse IL-12 ELISA Time 3.5 hours Citations 37</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M3063-sc_11efcc68-92f2-403c-931c-a8bb8c4e3db4.jpg?v=1756581894</image:loc>
      <image:title>Mouse TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0009-sc_9275fd11-c3c5-4039-a27e-ed3943a34d42.jpg?v=1756581893</image:loc>
      <image:title>Rat IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0012-sc_e64eb8ca-8b96-43a9-8fa0-3da786074de7.jpg?v=1756581892</image:loc>
      <image:title>Rat IL-1 Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0013-sc_69d32240-9cbf-48bf-a6a7-ffa6b3061710.jpg?v=1756581891</image:loc>
      <image:title>Rat IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Rat IL-2 ELISA Time 3.5 hours Citations 16</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0014-sc_b0369de7-c2a3-4df2-81d8-2e0e7b481e1e.jpg?v=1756581891</image:loc>
      <image:title>Rat IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Rat IL-4 ELISA Time 3.5 hours Citations 52</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0015-sc_43cedcd7-240e-4233-8a5f-3508eef1d643.jpg?v=1756581890</image:loc>
      <image:title>Rat IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Rat IL-6 ELISA Time 3.5 hours Citations 469</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0016-sc_a89d0513-2eed-4234-b55b-81a02c290ff4.jpg?v=1756581889</image:loc>
      <image:title>Rat IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Rat IL-10 ELISA Time 3.5 hours Citations 134</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-mt-melatonin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0031-sc_45c147ba-5992-4044-ab73-82a3cd153963.jpg?v=1756581888</image:loc>
      <image:title>Rat MT (Melatonin) ELISA Kit</image:title>
      <image:caption>Rat Melatonin ELISA Time 2.5 hours Citations 25</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-acth-adrenocorticotropic-hormone-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0048-sc_ecc6a42b-d865-493f-b93c-1bc48a5718e2.jpg?v=1756581887</image:loc>
      <image:title>Rat ACTH (Adrenocorticotropic Hormone) ELISA Kit</image:title>
      <image:caption>Rat ACTH ELISA Time 2.5 hours Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-crp-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0506-sc_194f92a4-44a1-46cd-8681-b2d324a52ec7.jpg?v=1756581886</image:loc>
      <image:title>Rat CRP (C-Reactive Protein) ELISA Kit</image:title>
      <image:caption>Rat CRP ELISA Time 3.5 hours Citations 75</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-il-18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0567-sc_8a4f3b2a-beb5-4050-b4e2-1ee2c4f89b93.jpg?v=1756581886</image:loc>
      <image:title>Rat IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Rat IL-18 ELISA Time 3.5 hours Citations 130</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-mcp-1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R0633-sc_e6f7036f-632a-412c-898c-1a3822c0c120.jpg?v=1756581885</image:loc>
      <image:title>Rat MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>Rat MCP-1 ELISA Time 3.5 hours Citations 52</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-vwf-von-willebrand-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R1079-sc_59a50e5b-db59-4367-935f-216515c750a6.jpg?v=1756581884</image:loc>
      <image:title>Rat vWF (Von Willebrand Factor) ELISA Kit</image:title>
      <image:caption>Rat Von Willebrand Factor ELISA Time 3.5 hours Citations 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-bdnf-brain-derived-neurotrophic-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R1235-sc_12ecdf97-c613-4ae0-b9b7-37f7a7092788.jpg?v=1756581872</image:loc>
      <image:title>Rat BDNF (Brain Derived Neurotrophic Factor) ELISA Kit</image:title>
      <image:caption>Rat BDNF ELISA Time 3.5 hours Citations 80</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-tnni3-ctn-i-troponin-i-type-3-cardiac-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R1253-sc_1e6241ba-94a3-4aa0-a400-2ab496a6f85a.jpg?v=1756581872</image:loc>
      <image:title>Rat TNNI3/cTn-I (Troponin I Type 3, Cardiac) ELISA Kit</image:title>
      <image:caption>Rat Troponin I ELISA Time 3.5 hours Citations 67</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R2856-sc_63736796-2431-4304-951e-154c85f52cb0.jpg?v=1756581871</image:loc>
      <image:title>Rat TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-prl-prolactin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R3006-sc_8a31b8ac-403e-4daa-82f2-4eb0c4882038.jpg?v=1756581870</image:loc>
      <image:title>Rat PRL (Prolactin) ELISA Kit</image:title>
      <image:caption>Rat Prolactin ELISA Time 3.5 hours Citations 24</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/rat-adp-acrp30-adiponectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-R3012-sc_b2c189ee-1b9f-41a0-b1dc-2e8b4eb1d641.jpg?v=1756581869</image:loc>
      <image:title>Rat ADP/Acrp30 (Adiponectin) ELISA Kit</image:title>
      <image:caption>Rat Adiponectin ELISA Time 3.5 hours Citations 26</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0001-sc_6b6a1f9d-9501-480c-979c-58b25b2ea016.png?v=1756581868</image:loc>
      <image:title>High Sensitivity Human IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0002-sc_b5fa5501-26a5-44f6-a28b-065f631539bb.png?v=1756581867</image:loc>
      <image:title>High Sensitivity Human IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Human IL-2 ELISA Sens 0.25 pg/mL Citations 32 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0003-sc_fca65f70-24db-4386-9f38-ef33a288004c.png?v=1756581866</image:loc>
      <image:title>High Sensitivity Human IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Human IL-6 ELISA Sens 0.49 pg/mL Citations 148 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-8-interleukin-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0004-sc_61739a6e-295d-438d-8ec8-11369d8fd904.png?v=1756581865</image:loc>
      <image:title>High Sensitivity Human IL-8 (Interleukin 8) ELISA Kit</image:title>
      <image:caption>Human IL-8 ELISA Sens 0.29 pg/mL Citations 97 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0005-sc_cefba458-fe81-4404-9d3d-7aebdf5e0c1d.png?v=1756581864</image:loc>
      <image:title>High Sensitivity Human IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Human IL-10 ELISA Sens 0.49 pg/mL Citations 168 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-il-17a-interleukin-17a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0006-sc_15a9f7bf-e6fd-4bd5-9541-851934f28922.png?v=1756581864</image:loc>
      <image:title>High Sensitivity Human IL-17A (Interleukin 17A) ELISA Kit</image:title>
      <image:caption>Human IL-17A ELISA Sens 0.49 pg/mL Citations 19 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-human-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-H0007-sc_e4ea88e0-52a3-4749-930d-afdd29a29826.png?v=1756581863</image:loc>
      <image:title>High Sensitivity Human IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0001-sc_7c2e03ab-4734-4851-a5f5-426edad95814.png?v=1756581862</image:loc>
      <image:title>High Sensitivity Mouse IL-1Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0002-sc_d347df13-644c-4645-9532-58cde30fa85f.png?v=1756581861</image:loc>
      <image:title>High Sensitivity Mouse IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Mouse IL-4 ELISA Sens 0.84 pg/mL Citations 72 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0003-sc_ece87dd8-c808-486c-833b-4086a3deb366.png?v=1756581860</image:loc>
      <image:title>High Sensitivity Mouse IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Mouse IL-6 ELISA Sens 0.49 pg/mL Citations 559 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0004-sc_2e41345f-c085-4ee3-a530-a651d91dfdf6.png?v=1756581859</image:loc>
      <image:title>High Sensitivity Mouse IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Mouse IL-10 ELISA Sens 0.93 pg/mL Citations 184 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-17a-interleukin-17a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0005-sc_9a851b56-da4b-4d53-8616-b6e4506a514a.png?v=1756581858</image:loc>
      <image:title>High Sensitivity Mouse IL-17A (Interleukin 17A) ELISA Kit</image:title>
      <image:caption>Mouse IL-17A ELISA Sens 0.37 pg/mL Citations 10 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-il-18-interleukin-18-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0006-sc_a1017da2-b8f9-4b66-b8fa-3d284e09d057.png?v=1756581857</image:loc>
      <image:title>High Sensitivity Mouse IL-18 (Interleukin 18) ELISA Kit</image:title>
      <image:caption>Mouse IL-18 ELISA Sens 5.88 pg/mL Citations 150 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0007-sc_7622822a-9316-4205-83b3-47da795c68c5.png?v=1756581856</image:loc>
      <image:title>High Sensitivity Mouse IFN-gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-mouse-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-M0009-sc_af9ad8d4-a777-44f0-ad81-815d28e6814d.png?v=1756581855</image:loc>
      <image:title>High Sensitivity Mouse TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-rat-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-R0001-sc_ce53fede-7d8a-4cb9-b64e-9c7d538f2c1a.png?v=1756581855</image:loc>
      <image:title>High Sensitivity Rat TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-rat-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-R0002-sc_7f041eae-6514-4e6a-bc98-2e8e8d6b6c0d.png?v=1756581854</image:loc>
      <image:title>High Sensitivity Rat IL-1 Beta (Interleukin 1 Beta) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-rat-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-R0004-sc_a1211cd6-5235-4a77-afac-d6947d8dd6c6.png?v=1756581853</image:loc>
      <image:title>High Sensitivity Rat IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Rat IL-6 ELISA Sens 0.79 pg/mL Citations 826 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-rat-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-R0005-sc_784c192b-82da-4dfd-986e-016663284cf2.png?v=1756581852</image:loc>
      <image:title>High Sensitivity Rat IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Rat IL-10 ELISA Sens 1.22 pg/mL Citations 227 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/high-sensitivity-rat-il-12-interleukin-12-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-HSEL-R0006-sc_6ff435a0-16d0-4fd9-a84a-5e4698cac449.png?v=1756581851</image:loc>
      <image:title>High Sensitivity Rat IL-12 (Interleukin 12) ELISA Kit</image:title>
      <image:caption>Rat IL-12 ELISA Sens 0.42 pg/mL Citations 13 Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-6-interleukin-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0001-sc_53aa3549-5bc8-4427-b588-173798440870.png?v=1756581850</image:loc>
      <image:title>Mini-sample Mouse IL-6 (Interleukin 6) ELISA Kit</image:title>
      <image:caption>Mouse IL-6 ELISA, 25 uL, Time 3.5 hours, Citations 994</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0002-sc_f2d7ce4e-3350-411b-aa9a-b2edc87caed8.png?v=1756581850</image:loc>
      <image:title>Mini-Sample Mouse TNF-alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-1beta-interleukin-1-beta-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0003-sc_ef1bc26d-5a3e-4a7a-b629-657b6175a859.png?v=1756581849</image:loc>
      <image:title>Mini-sample Mouse IL-1Beta (Interleukin 1 Beta)  ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-12-interleukin-12-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0004-sc_539854c7-e767-426d-858c-6c6e00915623.png?v=1756581848</image:loc>
      <image:title>Mini-sample Mouse IL-12 (Interleukin 12) ELISA Kit</image:title>
      <image:caption>Mouse IL-12 ELISA, 25 uL, Time 3.5 hours, Citations 65</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-vegf-a-vascular-endothelial-cell-growth-factor-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0005-sc_4ad9b6ee-5cd7-4620-a6a7-840a03a82968.png?v=1756581847</image:loc>
      <image:title>Mini-sample Mouse VEGF-A (Vascular Endothelial Cell Growth Factor A) ELISA Kit</image:title>
      <image:caption>Mouse VEGF-A ELISA, 25 uL, Time 3.5 hours, Citations 37</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-17a-interleukin-17a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0006-sc_b9e81aaa-f572-434a-9250-e962eb2f3013.png?v=1756581846</image:loc>
      <image:title>Mini-sample Mouse IL-17A (Interleukin 17A) ELISA Kit</image:title>
      <image:caption>Mouse IL-17A ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ifn-gamma-interferon-gamma-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0007-sc_062c1466-1b80-468d-b94e-ca1df1ed9662.png?v=1756581845</image:loc>
      <image:title>Mini-sample Mouse IFN-Gamma (Interferon Gamma) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-4-interleukin-4-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0008-sc_62bdc8dd-654c-4f65-94fb-3c6ddc3bb026.png?v=1756581844</image:loc>
      <image:title>Mini-sample Mouse IL-4 (Interleukin 4) ELISA Kit</image:title>
      <image:caption>Mouse IL-4 ELISA, 25 uL, Time 3.5 hours, Citations 122</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-kim-1-kidney-injury-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0009-sc_81af02b0-ff02-4f65-bd4f-af506830a9bd.png?v=1756581843</image:loc>
      <image:title>Mini-sample Mouse KIM-1 (Kidney Injury Molecule 1) ELISA Kit</image:title>
      <image:caption>Mouse Kidney Injury Molecule 1 ELISA, 25 uL, Time 3.5 hours, Citations 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-retn-resistin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0010-sc_824c0da7-55b7-4b42-8626-9abcc17eaec7.png?v=1756581842</image:loc>
      <image:title>Mini-sample Mouse RETN (Resistin) ELISA Kit</image:title>
      <image:caption>Mouse Resistin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ccl12-mcp-5-monocyte-chemotactic-protein-5-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0011-sc_f1d33e82-2260-4bd1-9ac5-07b7c681c7b6.png?v=1756581842</image:loc>
      <image:title>Mini-sample Mouse CCL12/MCP-5 (Monocyte Chemotactic Protein 5) ELISA Kit</image:title>
      <image:caption>Mouse MCP-5/CCL12 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-mcp-1-monocyte-chemotactic-protein-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0012-sc_996ea04c-c140-46b3-b7e0-eb67cfa99fff.png?v=1756581841</image:loc>
      <image:title>Mini-sample Mouse MCP-1 (Monocyte Chemotactic Protein 1) ELISA Kit</image:title>
      <image:caption>Mouse MCP-1 ELISA, 25 uL, Time 3.5 hours, Citations 85</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-sele-e-selectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0014-sc_3713d56e-5f56-4940-a51d-f7cda2aad1d3.png?v=1756581840</image:loc>
      <image:title>Mini-sample Mouse SELE (E-selectin) ELISA Kit</image:title>
      <image:caption>Mouse E-selectin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-hgf-hepatocyte-growth-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0015-sc_6b26fbf6-d986-4d93-b444-d53152158f7b.png?v=1756581839</image:loc>
      <image:title>Mini-sample Mouse HGF (Hepatocyte Growth Factor) ELISA Kit</image:title>
      <image:caption>Mouse Hepatocyte Growth Factor ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ghr-growth-hormone-receptor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0016-sc_6decebb9-211d-41e2-a242-e5da74c300fd.png?v=1756581838</image:loc>
      <image:title>Mini-sample Mouse GHR (Growth Hormone Receptor) ELISA Kit</image:title>
      <image:caption>Mouse Growth Hormone Receptor ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-mpif2-myeloid-progenitor-inhibitory-factor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0017-sc_b37104c4-cf24-4c56-a4c4-fc7161759fb9.png?v=1756581837</image:loc>
      <image:title>Mini-sample Mouse MPIF2 (Myeloid Progenitor Inhibitory Factor 2) ELISA Kit</image:title>
      <image:caption>Mouse Myeloid Progenitor Inhibitory Factor 2 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-mmp-8-matrix-metalloproteinase-8-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0018-sc_bd37f332-75d2-485a-b1f4-633e0b75b9ef.png?v=1756581836</image:loc>
      <image:title>Mini-sample Mouse MMP-8 (Matrix Metalloproteinase 8) ELISA Kit</image:title>
      <image:caption>Mouse MMP-8 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ager-total-advanced-glycosylation-end-product-specific-receptor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0019-sc_9b60e7b7-89db-4444-bd02-888ae83851db.png?v=1756581835</image:loc>
      <image:title>Mini-sample Mouse AGER (Total Advanced Glycosylation End Product Specific Receptor) ELISA Kit</image:title>
      <image:caption>Mouse AGER ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-icam-1-cd54-intercellular-adhesion-molecule-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0020-sc_d85fc1e2-a4cc-4a1f-a0c7-69fdb2466622.png?v=1756581835</image:loc>
      <image:title>Mini-sample Mouse ICAM-1/CD54 (intercellular adhesion molecule 1) ELISA Kit</image:title>
      <image:caption>Mouse ICAM-1/CD54 ELISA, 25 uL, Time 3.5 hours, Citations 19</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-g-csf-granulocyte-colony-stimulating-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0021-sc_753d815c-4afb-4dc6-b889-2d8f93f053a2.png?v=1756581834</image:loc>
      <image:title>Mini-sample Mouse G-CSF (Granulocyte Colony-stimulating Factor) ELISA Kit</image:title>
      <image:caption>Mouse G-CSF ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-gm-csf-granulocyte-macrophage-colony-stimulating-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0022-sc_581fbdf4-8b78-48ef-b97a-ad824425380d.png?v=1756581833</image:loc>
      <image:title>Mini-sample Mouse GM-CSF (Granulocyte-Macrophage Colony Stimulating Factor) ELISA Kit</image:title>
      <image:caption>Mouse GM-CSF ELISA, 25 uL, Time 3.5 hours, Citations 12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ifn-gamma-r1-interferon-gamma-receptor-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0023-sc_67bbff91-fa66-4e47-99bb-2ee0d6101b14.png?v=1756581832</image:loc>
      <image:title>Mini-sample Mouse IFN-Gamma R1 (Interferon Gamma Receptor 1) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-c5a-complement-component-5a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0024-sc_ed410e01-c9b4-4054-94e1-3b93956e9a43.png?v=1756581831</image:loc>
      <image:title>Mini-sample Mouse C5a (Complement Component 5a) ELISA Kit</image:title>
      <image:caption>Mouse Complement Component 5a ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ctss-cathepsin-s-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0025-sc_95631e78-1635-4498-b9f8-e18d46a1c6b7.png?v=1756581830</image:loc>
      <image:title>Mini-sample Mouse CTSS (Cathepsin S) ELISA Kit</image:title>
      <image:caption>Mouse Cathepsin S ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-gro-alpha-cxcl1-growth-regulated-oncogene-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0026-sc_4f94d11b-8208-42d8-b921-d4c19171e3cd.png?v=1756581829</image:loc>
      <image:title>Mini-sample Mouse GROalpha/CXCL1 (Growth Regulated Oncogene Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-rantes-regulated-on-activation-normal-t-cell-expressed-and-secreted-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0027-sc_1fbc5fe7-5ba2-4a97-a0ad-729a0af10ecf.png?v=1756581828</image:loc>
      <image:title>Mini-sample Mouse RANTES (Regulated On Activation, Normal T-Cell Expressed and Secreted) ELISA Kit</image:title>
      <image:caption>Mouse RANTES ELISA, 25 uL, Time 3.5 hours, Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-selp-p-selectin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0029-sc_4643241a-7741-4721-82b2-0f1359f5e8cd.png?v=1756581827</image:loc>
      <image:title>Mini-sample Mouse SELP (P-Selectin) ELISA Kit</image:title>
      <image:caption>Mouse P-Selectin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-tnfrsf1b-tumor-necrosis-factor-receptor-superfamily-member-1b-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0030-sc_f1696341-d110-4164-8a34-2fe8a29e4540.png?v=1756581827</image:loc>
      <image:title>Mini-sample Mouse TNFRSF1B (Tumor Necrosis Factor Receptor Superfamily, Member 1B) ELISA Kit</image:title>
      <image:caption>Mouse TNF-RSF1B ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-10-interleukin-10-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0031-sc_55171dd9-c53c-4b8d-8db5-999f936356e8.png?v=1756581826</image:loc>
      <image:title>Mini-sample Mouse IL-10 (Interleukin 10) ELISA Kit</image:title>
      <image:caption>Mouse IL-10 ELISA, 25 uL, Time 3.5 hours, Citations 299</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-igfbp-6-insulin-like-growth-factor-binding-protein-6-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0032-sc_7f3f8a4f-5586-48b7-9e96-fd05b22a3409.png?v=1756581825</image:loc>
      <image:title>Mini-sample Mouse IGFBP-6 (Insulin-like Growth Factor Binding Protein 6) ELISA Kit</image:title>
      <image:caption>Mouse IGFBP-6 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-lep-leptin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0033-sc_a7568738-ccd3-4c0c-9215-76f2c80470a9.png?v=1756581824</image:loc>
      <image:title>Mini-sample Mouse LEP (Leptin) ELISA Kit</image:title>
      <image:caption>Mouse Leptin ELISA, 25 uL, Time 3.5 hours, Citations 40</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-lepr-leptin-receptor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0034-sc_e0f223dc-5b41-418e-9ab7-57ddf4e1aa36.png?v=1756581823</image:loc>
      <image:title>Mini-sample Mouse LEPR (Leptin Receptor) ELISA Kit</image:title>
      <image:caption>Mouse Leptin Receptor ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ren-renin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0035-sc_2772f536-0b6e-483f-9f72-7d771b3787c5.png?v=1756581822</image:loc>
      <image:title>Mini-sample Mouse REN (Renin) ELISA Kit</image:title>
      <image:caption>Mouse Renin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-2-interleukin-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0036-sc_78cd4ece-5480-4bf2-b881-a92b1b82f8b1.png?v=1756581822</image:loc>
      <image:title>Mini-sample Mouse IL-2 (Interleukin 2) ELISA Kit</image:title>
      <image:caption>Mouse IL-2 ELISA, 25 uL, Time 3.5 hours, Citations 60</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-23-interleukin-23-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0037-sc_3f4c1a66-2da2-47d5-a967-8d362377d089.png?v=1756581821</image:loc>
      <image:title>Mini-sample Mouse IL-23 (Interleukin 23) ELISA Kit</image:title>
      <image:caption>Mouse IL-23 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-opg-osteoprotegerin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0038-sc_31ed1494-6145-4ca8-b880-01ef5ae3f4f0.png?v=1756581820</image:loc>
      <image:title>Mini-sample Mouse OPG (Osteoprotegerin) ELISA Kit</image:title>
      <image:caption>Mouse Osteoprotegerin ELISA, 25 uL, Time 3.5 hours, Citations 11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-1alpha-interleukin-1alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0039-sc_9324b81d-da51-47b7-ae07-c2c7d521cc86.png?v=1756581819</image:loc>
      <image:title>Mini-sample Mouse IL-1 alpha (Interleukin 1 Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-22-interleukin-22-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0040-sc_9cdd782e-5d74-4216-9e6f-5fd59b659173.png?v=1756581818</image:loc>
      <image:title>Mini-sample Mouse IL-22 (Interleukin 22) ELISA Kit</image:title>
      <image:caption>Mouse IL-22 ELISA, 25 uL, Time 3.5 hours, Citations 18</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-12-p40-interleukin-12-p40-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0041-sc_dfbbeff5-324f-4ebe-a818-637dd76754d9.png?v=1756581817</image:loc>
      <image:title>Mini-sample Mouse IL-12 p40 (Interleukin 12 p40) ELISA Kit</image:title>
      <image:caption>Mouse IL-12 p40 ELISA, 25 uL, Time 3.5 hours, Citations 13</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-igm-immunoglobulin-m-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0044-sc_4464aa01-cde8-4059-aec7-6c7a037853c3.png?v=1756581816</image:loc>
      <image:title>Mini-sample Mouse IgM (Immunoglobulin M) ELISA Kit</image:title>
      <image:caption>Mouse IgM ELISA, 25 uL, Time 3.5 hours, Citations 15</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-5-interleukin-5-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0046-sc_38473f77-24cf-411b-bc21-12cf99610b23.png?v=1756581815</image:loc>
      <image:title>Mini-sample Mouse IL-5 (Interleukin 5) ELISA Kit</image:title>
      <image:caption>Mouse IL-5 ELISA, 25 uL, Time 3.5 hours, Citations 25</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ltf-lf-lactoferrin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0047-sc_cc406316-47f8-456b-b609-c36a63e76c89.png?v=1756581814</image:loc>
      <image:title>Mini-sample Mouse LTF/LF (Lactoferrin) ELISA Kit</image:title>
      <image:caption>Mouse Lactoferrin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-postn-osf-2-periostin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0049-sc_74a2c7d0-c621-404b-a65e-d001f1e56ea3.png?v=1756581813</image:loc>
      <image:title>Mini-sample Mouse POSTN/OSF-2 (Periostin) ELISA Kit</image:title>
      <image:caption>Mouse Periostin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-sdf-1-cxcl12-stromal-cell-derived-factor-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0050-sc_8d5f2564-8ff3-4ac4-a00b-4bb24135697b.png?v=1756581812</image:loc>
      <image:title>Mini-sample Mouse SDF-1/CXCL12 (Stromal Cell Derived Factor 1) ELISA Kit</image:title>
      <image:caption>Mouse SDF-1/CXCL12 ELISA, 25 uL, Time 3.5 hours, Citations 12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ngal-neutrophil-gelatinase-associated-lipocalin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0051-sc_bed4b0f6-5af3-4130-937b-fe35c7cfb8a8.png?v=1756581811</image:loc>
      <image:title>Mini-sample Mouse NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit</image:title>
      <image:caption>Mouse NGAL ELISA, 25 uL, Time 3.5 hours, Citations 14</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-vegfr-2-kdr-vascular-endothelial-growth-factor-receptor-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0052-sc_61b6cb68-9168-4cf3-9cdf-7800d8e4f834.png?v=1756581810</image:loc>
      <image:title>Mini-sample Mouse VEGFR-2/KDR (Vascular Endothelial Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Mouse VEGFR-2/KDR ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-eng-endoglin-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0053-sc_38df61c0-0463-4b0c-9baa-a0ef129588cb.png?v=1756581809</image:loc>
      <image:title>Mini-sample Mouse ENG (Endoglin) ELISA Kit</image:title>
      <image:caption>Mouse Endoglin ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-fetua-fetuin-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0054-sc_44fed184-bc37-4069-b70d-9ba58fe45f5a.png?v=1756581808</image:loc>
      <image:title>Mini-sample Mouse FETUA (Fetuin A) ELISA Kit</image:title>
      <image:caption>Mouse Fetuin A ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-mcp-2-ccl8-monocyte-chemotactic-protein-2-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0055-sc_8ff54c46-533c-4c7a-8071-cb9c506d138a.png?v=1756581807</image:loc>
      <image:title>Mini-sample Mouse MCP-2/CCL8 (Monocyte Chemotactic Protein 2) ELISA Kit</image:title>
      <image:caption>Mouse MCP-2/CCL8 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-ngf-nerve-growth-factor-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0056-sc_33bab0e3-27cc-4114-a404-4865e3b564b6.png?v=1756581807</image:loc>
      <image:title>Mini-sample Mouse NGF (Nerve growth factor) ELISA Kit</image:title>
      <image:caption>Mouse Nerve Growth Factor ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-arg1-arginasei-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0057-sc_ce984441-b744-4ed4-ad23-06cffc45d7c8.png?v=1756581806</image:loc>
      <image:title>Mini-sample Mouse ARG1 (ArginaseI) ELISA Kit</image:title>
      <image:caption>Mouse ArginaseI ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-il-1ra-il-1f3-interleukin-1-receptor-antagonist-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0058-sc_9836a0ca-59d8-4fcd-af27-81cb72732328.png?v=1756581805</image:loc>
      <image:title>Mini-sample Mouse IL-1ra/IL-1F3 (Interleukin 1 Receptor Antagonist) ELISA Kit</image:title>
      <image:caption>Mouse IL-1ra/IL-1FS ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-crp-c-reactive-protein-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0059-sc_2476947c-facb-4ad9-b7bc-2183bab4b56e.png?v=1756581803</image:loc>
      <image:title>Mini-sample Mouse CRP (C-Reactive Protein) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-tsp-1-thrombospondin-1-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0060-sc_53ac7fc9-b5ba-4fce-81d1-7d9a9aa431ad.png?v=1756581803</image:loc>
      <image:title>Mini-sample Mouse TSP-1 (Thrombospondin-1) ELISA Kit</image:title>
      <image:caption>Mouse Thrombospondin-1 ELISA, 25 uL, Time 3.5 hours</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ins-insulin-elisa-kit-2</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M1382-sc_8520bdb1-1601-4262-89e0-8ce39bd9222d.jpg?v=1756581802</image:loc>
      <image:title>Mouse INS (Insulin) ELISA Kit</image:title>
      <image:caption>Mouse Insulin ELISA Time 3.5 hours Citations 147</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mouse-ins-insulin-elisa-kit-3</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-M2614-sc_6a2897f8-ecfa-4f73-8e87-a5daef1ea3ac.jpg?v=1756581801</image:loc>
      <image:title>Mouse INS (Insulin) ELISA Kit</image:title>
      <image:caption>Mouse Insulin ELISA Time 3.5 hours Citations 33</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mini-sample-mouse-dpp4-dipeptidyl-peptidase-a-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-MSEL-M0042-sc_da495f47-db02-41a1-b813-a4a68bb6747f.png?v=1756581800</image:loc>
      <image:title>Mini-sample Mouse DPP4 (Dipeptidyl Peptidase IV) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ai-1-42-amyloid-beta-1-42-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0543-sc_d0519afb-73c6-4f89-b13c-c527ff3a4e56.jpg?v=1756581799</image:loc>
      <image:title>Human Amyloid Beta 1-42 ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-1i-interleukin-1-alpha-elisa-kit</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0088-sc_d463cf9e-1986-4ef2-8b47-dd7966e0dc09.jpg?v=1756581798</image:loc>
      <image:title>Human IL-1 Alpha (Interleukin 1 Alpha) ELISA Kit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/vitamin-b6-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0008-sc_c168630b-1743-43e8-92c1-250fca3b3eb6.jpg?v=1756581797</image:loc>
      <image:title>Multi-Species Vitamin B6 ELISA Kit</image:title>
      <image:caption>VB6 ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/vitamin-d-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0012-sc_ac24569d-a6ac-4e23-9a29-942bc2730deb.jpg?v=1756581796</image:loc>
      <image:title>Multi-Species Vitamin D ELISA Kit</image:title>
      <image:caption>VD ELISA, 2.5 hour assay, sensitivity of 3.75 ng/mL, range of 6.25-400 ng/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/vitamin-d3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0014-sc_13a54779-f285-44f1-919d-f746402fa4ee.jpg?v=1756581795</image:loc>
      <image:title>Multi-Species Vitamin D3 ELISA Kit</image:title>
      <image:caption>VD3 ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/prostacyclin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0022-sc_4e8bbc29-e49a-40c5-bff1-8e3bb4e3b548.jpg?v=1756581782</image:loc>
      <image:title>Multi-Species Prostacyclin ELISA Kit</image:title>
      <image:caption>PGI2 ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/gsh-glutathione-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0026-sc_7b0395a8-00ed-46f7-9481-0979d4dc4ab7.jpg?v=1756581781</image:loc>
      <image:title>Multi-Species GSH (Glutathione) ELISA Kit</image:title>
      <image:caption>GSH ELISA, 2.5 hour assay, sensitivity of 0.94 Î¼g/mL, range of 1.56-100 Î¼g/mL, 91 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ot-oxytocin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0029-sc_2237982b-4faa-4199-87a3-bcbceda5557f.jpg?v=1756581780</image:loc>
      <image:title>Multi-Species OT (Oxytocin) ELISA Kit</image:title>
      <image:caption>OT ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 29 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/dht-dihydrotestosterone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0031-sc_2770796f-f087-45ac-9d77-ee0c7ba48fc6.jpg?v=1756581780</image:loc>
      <image:title>Multi-Species DHT (Dihydrotestosterone) ELISA Kit</image:title>
      <image:caption>DHT ELISA, 2.5 hour assay, sensitivity of 23.44 pg/mL, range of 39.06-2500 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/prostaglandin-e2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0034-sc_874b6786-49ab-4dc0-a093-23a57c09065f.jpg?v=1756581779</image:loc>
      <image:title>Multi-Species Prostaglandin E2 ELISA Kit</image:title>
      <image:caption>PGE2 ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 208 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/3-nt-3-nitrotyrosine-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0040-sc_88d90238-3d8d-4b48-bb11-94da15c34f36.jpg?v=1756581778</image:loc>
      <image:title>Multi-Species 3-NT (3-Nitrotyrosine) ELISA Kit</image:title>
      <image:caption>3-NT ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 26 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/8-epi-pgf2alpha-8-epi-prostaglandin-f2-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0041-sc_76a9135b-8916-4c49-8c9f-ba307ef4dcbc.jpg?v=1756581777</image:loc>
      <image:title>Multi-Species 8-epi-PGF2Alpha (8-Epi-Prostaglandin F2 Alpha) ELISA Kit</image:title>
      <image:caption>8-epi-PGF2Alpha ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 27 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/adma-asymmetrical-dimethylarginine-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0042-sc_cf8ee19f-0cee-48ce-8dca-dce745f03c9b.jpg?v=1756581776</image:loc>
      <image:title>Multi-Species ADMA (Asymmetrical Dimethylarginine) ELISA Kit</image:title>
      <image:caption>ADMA ELISA, 2.5 hour assay, sensitivity of 9.38 ng/mL, range of 15.63-1000 ng/mL, 16 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/aa-arachidonic-acid-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0051-sc_4fd29028-f02a-49c2-87d1-a90d7427a339.jpg?v=1756581775</image:loc>
      <image:title>Multi-Species AA (Arachidonic Acid) ELISA Kit</image:title>
      <image:caption>Arachidonic Acid ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 24 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/lxa4-lipoxin-a4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0053-sc_265d3b3a-6ce9-4af4-ad5f-1d4ac32c842a.jpg?v=1756581774</image:loc>
      <image:title>Multi-Species LXA4 (Lipoxin A4) ELISA Kit</image:title>
      <image:caption>LXA4 ELISA, 2.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/6-keto-pgf1a-6-keto-prostaglandin-f1a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0054-sc_90571510-920c-49ed-a035-cedf427e5be4.jpg?v=1756581773</image:loc>
      <image:title>Multi-Species 6-keto-PGF1a (6-keto-prostaglandin F1a) ELISA Kit</image:title>
      <image:caption>6-keto-PGF1a ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/txa2-thromboxane-a2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0057-sc_e211b52d-3051-4861-a735-bc5db5b6cf16.jpg?v=1756581772</image:loc>
      <image:title>Multi-Species TXA2 (Thromboxane A2) ELISA Kit</image:title>
      <image:caption>TXA2 ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/creatinine-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0058-sc_dbff783f-4ae8-41d2-a6dc-60c40127bfc3.jpg?v=1756581771</image:loc>
      <image:title>Multi-Species Creatinine ELISA Kit</image:title>
      <image:caption>Creatinine ELISA, 2.5 hour assay, sensitivity of 0.75 Î¼g/mL, range of 1.25-80 Î¼g/mL, 38 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ip3-inositol-triphosphate-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0059-sc_24012cd8-6e9c-48e0-810b-2891ca32013d.jpg?v=1756581771</image:loc>
      <image:title>Multi-Species IP3 (Inositol Triphosphate) ELISA Kit</image:title>
      <image:caption>IP3 ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 20 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/mda-malondialdehyde-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0060-sc_67be4189-e8b2-4518-be8b-d7cd09bff994.jpg?v=1756581770</image:loc>
      <image:title>Malondialdehyde ELISA Kit</image:title>
      <image:caption>MDA ELISA, 2.5 hour assay, sensitivity of 18.75 ng/mL, range of 31.25-2000 ng/mL, 240 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ltb4-leukotriene-b4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0061-sc_88bc95ca-7b5f-42e5-886c-d6995755b18e.jpg?v=1756581769</image:loc>
      <image:title>Multi-Species LTB4 (Leukotriene B4) ELISA Kit</image:title>
      <image:caption>LTB4 ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/prostaglandin-d2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0066-sc_f421abbf-90aa-4d6d-80d8-03019c0eeabc.jpg?v=1756581768</image:loc>
      <image:title>Multi-Species Prostaglandin D2 ELISA Kit</image:title>
      <image:caption>PGD2 ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/sp-substance-p-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0067-sc_5794550f-fdbe-4a13-af0e-a4694dc74f0a.jpg?v=1756581767</image:loc>
      <image:title>Multi-Species SP (Substance P) ELISA Kit</image:title>
      <image:caption>SP ELISA, 2.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 24 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/gnrh-gonadotropin-releasing-hormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0071-sc_376bf02c-3347-4f05-8343-69198fc27362.jpg?v=1756581765</image:loc>
      <image:title>Multi-Species GnRH (Gonadotropin Releasing Hormone) ELISA Kit</image:title>
      <image:caption>GnRH ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 32 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/5-hiaa-5-hydroxyindoleacetic-acid-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0075-sc_79b8d910-1cc7-489b-b99f-3f9a3337d91d.jpg?v=1756581764</image:loc>
      <image:title>Multi-Species 5-HIAA (5-Hydroxyindoleacetic Acid) ELISA Kit</image:title>
      <image:caption>5-HIAA ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ach-acetylcholine-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0081-sc_5018f90e-654b-4d89-8276-99825adaf391.jpg?v=1756581763</image:loc>
      <image:title>Multi-Species ACH (Acetylcholine) ELISA KitÂ </image:title>
      <image:caption>ACH ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 41 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/cgmp-cyclic-gmp-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0083-sc_970119a4-1734-4159-9e3f-4c585556186f.jpg?v=1756581762</image:loc>
      <image:title>Multi-Species cGMP (Cyclic GMP) ELISA Kit</image:title>
      <image:caption>cGMP ELISA, 2.5 hour assay, sensitivity of 0.47 pmol/mL, range of 0.78-50 pmol/mL, 43 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/bh4-tetrahydrobiopterin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0110-sc_19881fce-1d37-4cfd-8dce-883534581ffa.jpg?v=1756581759</image:loc>
      <image:title>Multi-Species BH4 (Tetrahydrobiopterin) ELISAÂ Kit</image:title>
      <image:caption>BH4 ELISA, 2 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/ltd4-leukotriene-d4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0113-sc_cbbc2729-ccbe-42cb-845f-2bc629264df9.jpg?v=1756581757</image:loc>
      <image:title>Multi-Species LTD4 (Leukotriene D4) ELISA Kit</image:title>
      <image:caption>LTD4 ELISA, 2.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/dhea-dehydroepiandrosterone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0115-sc_c7527efe-b8ff-445d-8b6f-7e5859822756.jpg?v=1756581755</image:loc>
      <image:title>Multi-Species DHEA (Dehydroepiandrosterone) ELISA Kit</image:title>
      <image:caption>DHEA ELISA, 2.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/4-hne-4-hydroxynonenal-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0128-sc_7369cde2-4614-4528-895d-3bc61cd9a3b0.jpg?v=1756581753</image:loc>
      <image:title>Multi-Species 4-HNE (4-Hydroxynonenal) ELISA Kit</image:title>
      <image:caption>4-HNE ELISA, 2.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 62 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/vma-vanillylmandelic-acid-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0132-sc_297809d1-934b-4c0d-a6f6-85d5613545e0.jpg?v=1756581753</image:loc>
      <image:title>Multi-Species VMA (Vanillylmandelic Acid) ELISA Kit</image:title>
      <image:caption>VMA ELISA, 2.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/va-vitamin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0135-sc_5ebdeb6f-0609-4423-9fae-ce7613bd26da.jpg?v=1756581752</image:loc>
      <image:title>Multi-Species VA (Vitamin A) ELISA Kit</image:title>
      <image:caption>VA ELISA, 2.5 hour assay, sensitivity of 9.38 ng/mL, range of 15.63-1000 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/f-testo-free-testosterone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-0165-sc_224876ce-94d5-4f82-9c1a-77a1f3fb8489.jpg?v=1756581749</image:loc>
      <image:title>Multi-Species F-TESTO (Free Testosterone) ELISA Kit</image:title>
      <image:caption>F-TESTO ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 15 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-agp1-alpha-1-acid-glycoprotein-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0001-sc_e355e0dd-0f66-4f2c-827a-998fba3b06cc.jpg?v=1756581745</image:loc>
      <image:title>Human AGP1 (Alpha-1-Acid Glycoprotein 1) ELISA Kit</image:title>
      <image:caption>Human AGP1 ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ang2-angiopoietin-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0008-sc_e5b209ca-532e-443f-8668-ad4a67052cfb.jpg?v=1756581744</image:loc>
      <image:title>Human ANG2 (Angiopoietin 2) ELISA Kit</image:title>
      <image:caption>Human ANG2 ELISA, 3.5 hour assay, sensitivity of 28.13 pg/mL, range of 46.88-3000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-baff-cd257-b-cell-activating-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0009-sc_83b2bd7f-ec43-4100-9f79-1aa884fec89b.jpg?v=1756581743</image:loc>
      <image:title>Human BAFF/CD257 (B-Cell Activating Factor) ELISA Kit</image:title>
      <image:caption>Human B-Cell Activating Factor ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bmp-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0011-sc_feee926a-9866-4b70-b9c5-26019a5e2fdb.jpg?v=1756581742</image:loc>
      <image:title>Human BMP-2 ELISA Kit</image:title>
      <image:caption>Human BMP-2 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bmp-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0013-sc_6feaafef-8dba-4d3d-b32e-ff6d81a92c83.jpg?v=1756581741</image:loc>
      <image:title>Human BMP-7 ELISA Kit</image:title>
      <image:caption>Human BMP-7 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-e-cad-e-cadherin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0014-sc_9e820107-59b3-4173-9e2f-fa6b0966f645.jpg?v=1756581740</image:loc>
      <image:title>Human E-Cad (E-Cadherin) ELISA Kit</image:title>
      <image:caption>Human E-Cad ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ecf-ccl11-eosinophil-chemotactic-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0025-sc_ef1e37e7-e616-431e-97db-df4ecd4ec307.jpg?v=1756581739</image:loc>
      <image:title>Human ECF/CCL11 (Eosinophil Chemotactic Factor) ELISA Kit</image:title>
      <image:caption>Human CCL11 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tarc-thymus-activation-regulated-chemokine-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0026-sc_44d47d62-b5ee-49af-aaa9-11f0049c1b92.jpg?v=1756581739</image:loc>
      <image:title>Human TARC (Thymus Activation Regulated Chemokine) ELISA Kit</image:title>
      <image:caption>Human TARC ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-scd40l-soluble-cluster-of-differentiation-40-ligand-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0035-sc_97117857-b2a0-4ccb-96a3-d5dc5357309d.jpg?v=1756581738</image:loc>
      <image:title>Human sCD40L (Soluble Cluster of Differentiation 40 Ligand) ELISA Kit</image:title>
      <image:caption>Human sCD40L ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-scd163-soluble-cluster-of-differentiation-163-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0036-sc_4a9b19e5-3f9b-4c85-97e1-579ea2b485d8.jpg?v=1756581737</image:loc>
      <image:title>Human sCD163 (Soluble Cluster of Differentiation 163) ELISA Kit</image:title>
      <image:caption>Human sCD163 ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-clu-clusterin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0038-sc_11b7540c-e7f1-4e8e-8edc-366b08ec51c4.jpg?v=1756581736</image:loc>
      <image:title>Human CLU (Clusterin) ELISA Kit</image:title>
      <image:caption>Human CLU ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cx3cl1-chemokine-c-x3-c-motif-ligand-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0044-sc_1e0b6b1d-81f8-4605-b10a-c93bffee6cb4.jpg?v=1756581735</image:loc>
      <image:title>Human CX3CL1 (Chemokine C-X3-C-Motif Ligand 1) ELISA Kit</image:title>
      <image:caption>Human CX3CL1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-groalpha-cxcl1-growth-regulated-oncogene-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0045-sc_19eab809-f733-4eba-b674-3448b7b1e879.jpg?v=1756581734</image:loc>
      <image:title>Human GROAlpha/CXCL1 (Growth Regulated Oncogene Alpha) ELISA Kit</image:title>
      <image:caption>Human CXCL1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 15 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-i-tac-cxcl11-interferon-inducible-t-cell-alpha-chemoattractant-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0051-sc_91295f31-0b3f-41fe-acf0-e87df0d0a55b.jpg?v=1756581733</image:loc>
      <image:title>Human I-TAC/CXCL11 (Interferon Inducible T-cell Alpha Chemoattractant) ELISA Kit</image:title>
      <image:caption>Human CXCL11 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-blc-b-lymphocyte-chemoattractant-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0053-sc_7d339068-8de3-410e-b6dd-7638930ccba3.jpg?v=1756581732</image:loc>
      <image:title>Human BLC (B-Lymphocyte Chemoattractant) ELISA Kit</image:title>
      <image:caption>Human BLC ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cyt-c-cytochrome-c-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0056-sc_fcbe2a44-de31-4129-b9cc-b42a90ae3b24.jpg?v=1756581731</image:loc>
      <image:title>Human Cyt-C (Cytochrome C) ELISA Kit</image:title>
      <image:caption>Human Cyt-C ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-dkk1-dickkopf-related-protein-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0057-sc_05b66593-2b80-4af4-b9ee-dea3110136f8.jpg?v=1756581730</image:loc>
      <image:title>Human DKK1 (Dickkopf Related Protein 1) ELISA Kit</image:title>
      <image:caption>Human DKK1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-egfr-epidermal-growth-factor-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0060-sc_358304c8-601a-4c81-ad47-5f79b5b3f414.jpg?v=1756581730</image:loc>
      <image:title>Human EGFR (Epidermal Growth Factor Receptor) ELISA Kit</image:title>
      <image:caption>Human EGFR ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fasl-tnfsf6-factor-related-apoptosis-ligand-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0068-sc_bf923f67-e50d-404a-813e-674b419e12f1.jpg?v=1756581729</image:loc>
      <image:title>Human FASL/TNFSF6 (Factor Related Apoptosis Ligand) ELISA Kit</image:title>
      <image:caption>Human Fas Ligand/TNFSF6 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-afgf-fgf1-acidic-fibroblast-growth-factor-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0071-sc_1c541489-671b-480f-8393-e0ea0c00a79a.jpg?v=1756581727</image:loc>
      <image:title>Human AFGF/FGF1 (Acidic Fibroblast Growth Factor 1) ELISA Kit</image:title>
      <image:caption>Human Acidic Fibroblast Growth Factor 1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgf19-fibroblast-growth-factor-19-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0073-sc_2bbc5d24-15ed-49f2-9297-cdcd757047b5.jpg?v=1756581727</image:loc>
      <image:title>Human FGF19 (Fibroblast Growth Factor 19) ELISA Kit</image:title>
      <image:caption>Human FGF-19 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-flt3l-fms-like-tyrosine-kinase-3-ligand-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0075-sc_14879a1f-543c-42a5-b462-2828b9ed4277.jpg?v=1756581726</image:loc>
      <image:title>Human Flt3L (FMS-like Tyrosine Kinase 3 Ligand) ELISA Kit</image:title>
      <image:caption>Human Flt3L ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-g-csf-granulocyte-colony-stimulating-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0079-sc_4564fa19-6d22-4b23-a130-00ce3402f662.jpg?v=1756581725</image:loc>
      <image:title>Human G-CSF (Granulocyte Colony-stimulating Factor) ELISA Kit</image:title>
      <image:caption>Human G-CSF ELISA, 3.5 hour assay, sensitivity of 23.44 pg/mL, range of 39.06-2500 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gm-csf-granulocyte-macrophage-colony-stimulating-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0081-sc_70417290-7ac5-4a46-b38a-b89b22d8731d.jpg?v=1756581724</image:loc>
      <image:title>Human GM-CSF (Granulocyte-Macrophage Colony Stimulating Factor) ELISA Kit</image:title>
      <image:caption>Human GM-CSF ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hgf-hepatocyte-growth-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0084-sc_71cf0f7b-2b2f-4856-ba8f-f5bf56c7b360.jpg?v=1756581723</image:loc>
      <image:title>Human HGF (Hepatocyte Growth Factor) ELISA Kit</image:title>
      <image:caption>Human HGF ELISA, 3.5 hour assay, sensitivity of 75 pg/mL, range of 125-8000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igfbp-3-insulin-like-growth-factor-binding-protein-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0087-sc_6f363e38-d414-47ff-8aba-e808954b65fe.jpg?v=1756581722</image:loc>
      <image:title>Human IGFBP-3 (Insulin-like Growth Factor Binding Protein 3) ELISA Kit</image:title>
      <image:caption>Human IGFBP-3 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-1ra-il-1f3-interleukin-1-receptor-antagonist-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0089-sc_4820f314-991f-4693-8e67-f9c2dc0e61e2.jpg?v=1756581721</image:loc>
      <image:title>Human IL-1ra/IL-1F3 (Interleukin 1 Receptor Antagonist) ELISA Kit</image:title>
      <image:caption>Human IL-1ra ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-psa-prostate-specific-antigen-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0091-sc_cf508c85-8d63-4d9d-984c-a580b642b464.jpg?v=1756581720</image:loc>
      <image:title>Human PSA (Prostate Specific Antigen) ELISA Kit</image:title>
      <image:caption>Human PSA ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgf-7-kgf-fibroblast-growth-factor-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0092-sc_f29ae934-ac80-4930-ae42-99207a1488c6.jpg?v=1756581719</image:loc>
      <image:title>Human FGF-7/KGF (Fibroblast Growth Factor 7) ELISA Kit</image:title>
      <image:caption>Human FGF-7 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lif-leukemia-inhibitory-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0094-sc_9278bc77-f539-425f-adb9-f768839c8c6a.jpg?v=1756581718</image:loc>
      <image:title>Human LIF (Leukemia Inhibitory Factor) ELISA Kit</image:title>
      <image:caption>Human LIF ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mcsf-macrophage-colony-stimulating-factor-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0097-sc_af84801c-2a3c-4353-af18-e8d27f69c1cd.jpg?v=1756581717</image:loc>
      <image:title>Human MCSF (Macrophage Colony Stimulating Factor 1) ELISA Kit</image:title>
      <image:caption>Human MCSF ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-3-interleukin-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0100-sc_024d84fb-e380-4da1-8f3e-554283b411e8.jpg?v=1756581717</image:loc>
      <image:title>Human IL-3 (Interleukin 3) ELISA Kit</image:title>
      <image:caption>Human IL-3 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-13-interleukin-13-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0104-sc_6b3ddeb1-ca5f-4894-b92b-e3bc0fddaf94.jpg?v=1756581716</image:loc>
      <image:title>Human IL-13 (Interleukin 13) ELISA Kit</image:title>
      <image:caption>Human IL-13 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 20 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-22-interleukin-22-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0106-sc_5b555b2f-c4fd-42fe-9cb9-1142bdea836e.jpg?v=1756581714</image:loc>
      <image:title>Human IL-22 (Interleukin 22) ELISA Kit</image:title>
      <image:caption>Human IL-22 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnf-alpha-tumor-necrosis-factor-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0109-sc_6e9904b1-58e1-429d-9600-3259fd6526d7.jpg?v=1756581713</image:loc>
      <image:title>Human TNF-Alpha (Tumor Necrosis Factor Alpha) ELISA Kit</image:title>
      <image:caption>Human TNF-Alpha ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 520 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bcl-2-b-cell-leukemia-lymphoma-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0114-sc_20275ad2-1386-4b88-8315-6d86aff0c6e0.jpg?v=1756581711</image:loc>
      <image:title>Human Bcl-2 (B-cell Leukemia/Lymphoma 2) ELISA Kit</image:title>
      <image:caption>Human Bcl-2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 23 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ren-renin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0119-sc_bb73a6e5-40e2-4c75-a174-69b7e8edef28.jpg?v=1756581710</image:loc>
      <image:title>Human REN (Renin) ELISA Kit</image:title>
      <image:caption>Human REN ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-12-matrix-metalloproteinase-12-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0133-sc_a0562966-5175-49d2-a199-f350bd8252cc.jpg?v=1756581709</image:loc>
      <image:title>Human MMP-12 (Matrix Metalloproteinase 12) ELISA Kit</image:title>
      <image:caption>Human MMP-12 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-12-interleukin-12-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0150-sc_ad1feee9-ed99-4dcb-8bda-459d6944d564.jpg?v=1756581708</image:loc>
      <image:title>Human IL-12 (Interleukin 12) ELISA Kit</image:title>
      <image:caption>Human IL-12 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 23 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifabp-fabp2-intestinal-fatty-acid-binding-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0159-sc_f786c74f-f955-4529-ac39-9e119b0d2b47.jpg?v=1756581706</image:loc>
      <image:title>Human IFABP/FABP2 (Intestinal Fatty Acid Binding Protein) ELISA Kit</image:title>
      <image:caption>Human FABP2/IFABP ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-te-telomerase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0164-sc_5b9f6eb7-fd5f-4ac5-8a4c-d211d2f78c07.jpg?v=1756581705</image:loc>
      <image:title>Human TE (Telomerase) ELISA Kit</image:title>
      <image:caption>Human TE ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fe-ferritin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0168-sc_c3799aa5-b85f-417a-abd6-a1b6ab29ff58.jpg?v=1756581703</image:loc>
      <image:title>Human FE (Ferritin) ELISA Kit</image:title>
      <image:caption>Human Ferritin ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fstl1-follistatin-like-protein-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0173-sc_9121d5b8-d23f-4930-a5f0-a167615a3e1b.jpg?v=1756581702</image:loc>
      <image:title>Human FSTL1 (Follistatin Like Protein 1) ELISA Kit</image:title>
      <image:caption>Human FSTL1 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gh-growth-hormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0177-sc_7bcd5e2d-0397-47ad-941c-700de4de826e.jpg?v=1756581692</image:loc>
      <image:title>Human GH (Growth Hormone) ELISA Kit</image:title>
      <image:caption>Human GH ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col4-collagen-type-iv-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0178-sc_4c856c63-dee8-48f0-8bd4-b9038f1bd48d.jpg?v=1756581691</image:loc>
      <image:title>Human COL4 (Collagen Type IV) ELISA Kit</image:title>
      <image:caption>Human COL4 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fn-fibronectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0179-sc_1c7d73dd-e55f-49ba-9505-ea09a4196cb9.jpg?v=1756581690</image:loc>
      <image:title>Human FN (Fibronectin) ELISA Kit</image:title>
      <image:caption>Human Fibronectin ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-9-interleukin-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0180-sc_e858c843-ea13-4f01-bbdd-607297242184.jpg?v=1756581689</image:loc>
      <image:title>Human IL-9 (Interleukin 9) ELISA Kit</image:title>
      <image:caption>Human IL-9 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pci-procollagen-i-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0181-sc_40f84f8c-530c-4ea6-a7ec-89963bb98447.jpg?v=1756581688</image:loc>
      <image:title>Human PCI (Procollagen I) ELISA Kit</image:title>
      <image:caption>Human PCI ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pciii-procollagen-iii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0182-sc_4a858e85-236a-4630-a0c1-ff3f9d3c6fac.jpg?v=1756581687</image:loc>
      <image:title>Human PCIII (Procollagen III) ELISA Kit</image:title>
      <image:caption>Human PCIII ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-complement-component-5a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0190-sc_c8f058e7-a14e-459f-989a-520b2ab52ea0.jpg?v=1756581685</image:loc>
      <image:title>Human Complement Component 5a ELISA Kit</image:title>
      <image:caption>Human C5a ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-5-interleukin-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0191-sc_766bb349-c5cd-4d29-a7ea-721140a88007.jpg?v=1756581684</image:loc>
      <image:title>Human IL-5 (Interleukin 5) ELISA Kit</image:title>
      <image:caption>Human IL-5 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 14 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-6r-interleukin-6-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0192-sc_e2aba31b-8e15-42d4-817c-97355fe252da.jpg?v=1756581683</image:loc>
      <image:title>Human IL-6R (Interleukin 6 Receptor) ELISA Kit</image:title>
      <image:caption>Human IL-6R ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ncad-neural-cadherin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0195-sc_a8253278-f93a-4faa-bc44-97193dfef6e9.jpg?v=1756581682</image:loc>
      <image:title>Human NCAD (Neural Cadherin) ELISA Kit</image:title>
      <image:caption>Human NCAD ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-isg15-interferon-stimulated-gene-15-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0203-sc_7a89e379-5fde-4d3b-b4db-c4c84390c376.jpg?v=1756581680</image:loc>
      <image:title>Human ISG15 (Interferon Stimulated Gene 15) ELISA Kit</image:title>
      <image:caption>Human ISG15 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-32-interleukin-32-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0216-sc_63812230-4613-4261-b2f8-772f04be21f6.jpg?v=1756581679</image:loc>
      <image:title>Human IL-32 (Interleukin 32) ELISA Kit</image:title>
      <image:caption>Human IL-32 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnfrsf1a-tumor-necrosis-factor-receptor-superfamily-member-1a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0217-sc_205cbf08-00b2-41c3-b870-833fff83f09e.jpg?v=1756581678</image:loc>
      <image:title>Human TNFRSF1A (Tumor Necrosis Factor Receptor Superfamily, Member 1A) ELISA Kit</image:title>
      <image:caption>Human TNFRSF1A ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-15-interleukin-15-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0222-sc_858129e1-efe8-40da-a09d-5cf76c1d3346.jpg?v=1756581677</image:loc>
      <image:title>Human IL-15 (Interleukin 15) ELISA Kit</image:title>
      <image:caption>Human IL-15 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adam10-a-disintegrin-and-metalloprotease-10-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0263-sc_d2fee890-dd84-4db7-a12c-7cf687e5d6ce.jpg?v=1756581672</image:loc>
      <image:title>Human ADAM10 (A Disintegrin And Metalloprotease 10) ELISA Kit</image:title>
      <image:caption>Human ADAM10 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adamts4-adam-with-thrombospondin-type-1-motif-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0266-sc_4e925ad6-a102-401a-8f34-f66bee08a61b.jpg?v=1756581671</image:loc>
      <image:title>Human ADAMTS4 (ADAM with Thrombospondin Type 1 Motif 4) ELISA Kit</image:title>
      <image:caption>Human ADAMTS4 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adh-antidiuretic-hormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0272-sc_de3d3696-5edd-4b19-a082-b88f3dca5133.jpg?v=1756581670</image:loc>
      <image:title>Human ADH (Antidiuretic Hormone) ELISA Kit</image:title>
      <image:caption>Human ADH ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adm-adrenomedullin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0275-sc_21a8dff0-47a0-4c04-a73a-1f188083333b.jpg?v=1756581669</image:loc>
      <image:title>Human ADM (Adrenomedullin) ELISA Kit</image:title>
      <image:caption>Human ADM ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ace2-angiotensin-i-converting-enzyme-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0281-sc_a0b8c36b-3661-45e2-89d7-24c03188edf7.jpg?v=1756581667</image:loc>
      <image:title>Human ACE2 ELISA Kit</image:title>
      <image:caption>Human ACE2 ELISA, 3.5 hour assay, sensitivity of 0.23 ng/mL, range of 0.39-25 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fabp4-fatty-acid-binding-protein-4-adipocyte-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0285-sc_c62025f8-4493-46ce-ade0-8dedfaa0ff13.jpg?v=1756581666</image:loc>
      <image:title>Human FABP4 (Fatty Acid Binding Protein 4, Adipocyte) ELISA Kit</image:title>
      <image:caption>Human FABP4 ELISA, 3.5 hour assay, sensitivity of 0.23 ng/mL, range of 0.39-25 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ager-total-advanced-glycosylation-end-product-specific-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0295-sc_09ef48af-efd1-400c-bd3a-229e7f45bf9c.jpg?v=1756581665</image:loc>
      <image:title>Human AGER (Total Advanced Glycosylation End Product Specific Receptor) ELISA Kit</image:title>
      <image:caption>Human AGER ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ang-ii-angiotensin-ii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0326-sc_5514f18c-4e10-4491-a104-c99fbd0bfde7.jpg?v=1756581659</image:loc>
      <image:title>Human Ang-II (Angiotensin II) ELISA Kit</image:title>
      <image:caption>Human Ang-II ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-angptl4-angiopoietin-like-protein-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0337-sc_7af298e9-6390-465d-a8d7-912657967721.jpg?v=1756581657</image:loc>
      <image:title>Human ANGPTL4 (Angiopoietin Like Protein 4) ELISA Kit</image:title>
      <image:caption>Human ANGPTL4 ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fetua-fetuin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0386-sc_6af595a1-2853-41f5-a66a-934b755be7d6.jpg?v=1756581653</image:loc>
      <image:title>Human FETUA (Fetuin A) ELISA Kit</image:title>
      <image:caption>Human FETUA ELISA, 3.5 hour assay, sensitivity of 5.63 ng/mL, range of 9.38-600 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hb-hemoglobin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0415-sc_12e8f8b4-f195-4a3e-acb4-38be8b63d2d5.jpg?v=1756581651</image:loc>
      <image:title>Human HB (Hemoglobin) ELISA Kit</image:title>
      <image:caption>Human Hemoglobin ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apln-apelin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0456-sc_5066f237-4dd0-4899-b421-93d11e054021.jpg?v=1756581637</image:loc>
      <image:title>Human APLN (Apelin) ELISA Kit</image:title>
      <image:caption>Human APLN ELISA, 2.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apoa4-apolipoprotein-a4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0463-sc_c3c0a823-4a7e-4494-acd8-aac26a2f9fb0.jpg?v=1756581635</image:loc>
      <image:title>Human ApoA4 (Apolipoprotein A4) ELISA Kit</image:title>
      <image:caption>Human ApoA4 ELISA, 3.5 hour assay, sensitivity of 2.81 ng/mL, range of 4.69-300 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apoc3-apolipoprotein-c3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0467-sc_3dcd8d6a-0ec3-45e3-bcf1-284f7b9164d0.jpg?v=1756581633</image:loc>
      <image:title>Human ApoC3 (Apolipoprotein C3) ELISA Kit</image:title>
      <image:caption>Human ApoC3 ELISA, 3.5 hour assay, sensitivity of 4.69 ng/mL, range of 7.81-500 ng/mL, 14 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apoe-apolipoprotein-e-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0470-sc_e6f3ea43-3042-4435-be45-7490703a1dcb.jpg?v=1756581631</image:loc>
      <image:title>Human ApoE (Apolipoprotein E) ELISA Kit</image:title>
      <image:caption>Human ApoE ELISA, 3.5 hour assay, sensitivity of 14.06 ng/mL, range of 23.44-1500 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-aqp-3-aquaporin-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0489-sc_0f8aa56c-d66a-44c4-b497-f71f25407af5.jpg?v=1756581626</image:loc>
      <image:title>Human AQP-3 (Aquaporin 3) ELISA Kit</image:title>
      <image:caption>Human AQP-3 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-aqp-4-aquaporin-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0490-sc_768b5ec7-7ec7-4bec-95d1-c8af8a626060.jpg?v=1756581625</image:loc>
      <image:title>Human AQP-4 (Aquaporin 4) ELISA Kit</image:title>
      <image:caption>Human AQP-4 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-arg1-arginase-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0497-sc_79e709bf-7a12-42da-b45f-910a4d72c232.jpg?v=1756581625</image:loc>
      <image:title>Human ARG1 (Arginase 1) ELISA Kit</image:title>
      <image:caption>Human ARG1 ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-aspn-asporin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0515-sc_cb132d2c-5367-4348-99cc-eb67b57e5acc.jpg?v=1756581621</image:loc>
      <image:title>Human ASPN (Asporin) ELISA Kit</image:title>
      <image:caption>Human ASPN ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-anp-atrial-natriuretic-peptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0532-sc_86ffb339-1f68-497f-aebc-8c7e8f4b81e4.jpg?v=1756581616</image:loc>
      <image:title>Human ANP (Atrial Natriuretic Peptide) ELISA Kit</image:title>
      <image:caption>Human ANP ELISA, 2.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ldha-lactate-dehydrogenase-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0556-sc_1a38f35e-8263-4c2d-8b1a-fcebe8e7e7b9.jpg?v=1756581612</image:loc>
      <image:title>Human LDHA (Lactate Dehydrogenase A) ELISA Kit</image:title>
      <image:caption>Human LDHA ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bax-bcl-2-associated-x-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0562-sc_8b3dc6e3-8937-42e4-b927-a447c287587b.jpg?v=1756581601</image:loc>
      <image:title>Human BAX (Bcl-2 Associated X Protein) ELISA Kit</image:title>
      <image:caption>Human BAX ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-becn1-beclin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0564-sc_56763c10-d053-4144-ae0d-2c7443e3cb01.jpg?v=1756581601</image:loc>
      <image:title>Human BECN1 (Beclin 1) ELISA Kit</image:title>
      <image:caption>Human BECN1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-beta-ep-beta-endorphin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0572-sc_9efaab61-7045-4a2d-a145-e51bb3061edd.jpg?v=1756581600</image:loc>
      <image:title>Human Beta-EP (Beta-Endorphin) ELISA Kit</image:title>
      <image:caption>Human Beta-EP ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bmpr2-bone-morphogenetic-protein-receptor-ii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0590-sc_362c2c5d-4183-4c98-b7e1-60d2b9a90aad.jpg?v=1756581598</image:loc>
      <image:title>Human BMPR2 (Bone Morphogenetic Protein Receptor II) ELISA Kit</image:title>
      <image:caption>Human BMPR2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-muc1-mucin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0616-sc_5437aad7-957b-443e-9f69-3685d852ef20.jpg?v=1756581594</image:loc>
      <image:title>Human MUC1 (Mucin 1) ELISA Kit</image:title>
      <image:caption>Human MUC1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cgrp1-calcitonin-gene-related-peptide-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0619-sc_a5f38ee8-e169-485e-ac0f-71a5a6548823.jpg?v=1756581594</image:loc>
      <image:title>Human CGRP1 (Calcitonin Gene Related Peptide 1) ELISA Kit</image:title>
      <image:caption>Human CGRP1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-crt-calreticulin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0627-sc_7829b8ba-5486-41b6-a96d-260e47864874.jpg?v=1756581592</image:loc>
      <image:title>Human CRT (Calreticulin) ELISA Kit</image:title>
      <image:caption>Human CRT ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-muc2-mucin-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0632-sc_8509521f-d7be-4ff1-bab2-ae18e6a1b5c4.jpg?v=1756581591</image:loc>
      <image:title>Human MUC2 (Mucin 2) ELISA Kit</image:title>
      <image:caption>Human MUC2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ca125-carbohydrate-antigen-125-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0636-sc_30bd5dda-a114-4808-85c7-48d131bec218.jpg?v=1756581590</image:loc>
      <image:title>Human CA125 (Carbohydrate Antigen 125) ELISA Kit</image:title>
      <image:caption>Human CA125 ELISA, 3.5 hour assay, sensitivity of 1.88 IU/mL, range of 3.13-200 IU/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ca19-9-carbohydrate-antigen19-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0637-sc_d88aa16a-98a9-404d-b60c-01729de11805.jpg?v=1756581589</image:loc>
      <image:title>Human CA19-9 (Carbohydrate antigen19-9) ELISA Kit</image:title>
      <image:caption>Human CA19-9 ELISA, 3.5 hour assay, sensitivity of 3.75 IU/mL, range of 6.25-400 IU/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ctnt-tnnt2-troponin-t-type-2-cardiac-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0646-sc_5bb4bc66-4dfd-4f7c-b012-6af8b9a63e16.jpg?v=1756581587</image:loc>
      <image:title>Human cTnT/TNNT2 (Troponin T Type 2, Cardiac) ELISA Kit</image:title>
      <image:caption>Human TNNT2 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-7-interleukin-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0648-sc_5e1a810d-71e3-4b6b-b48b-652a91d8bb2f.jpg?v=1756581587</image:loc>
      <image:title>Human IL-7 (Interleukin 7) ELISA Kit</image:title>
      <image:caption>Human IL-7 ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnni3-ctn-i-troponin-i-type-3-cardiac-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0649-sc_d8aba9f7-42a0-472d-a0b7-3a24ddeaea1e.jpg?v=1756581586</image:loc>
      <image:title>Human TNNI3/cTn-I (Troponin I Type 3, Cardiac) ELISA Kit</image:title>
      <image:caption>Human TNNI3/cTn-I ELISA, 3.5 hour assay, sensitivity of 0.23 ng/mL, range of 0.39-25 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-comp-cartilage-oligomeric-matrix-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0654-sc_2a9a4867-c18d-43cb-a7d4-c7f35db99b42.jpg?v=1756581584</image:loc>
      <image:title>Human COMP (Cartilage Oligomeric Matrix Protein) ELISA Kit</image:title>
      <image:caption>Human COMP ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-casp4-caspase-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0660-sc_298781e8-ed52-43ba-9be7-e95c8e72c340.jpg?v=1756581583</image:loc>
      <image:title>Human CASP4 (Caspase 4) ELISA Kit</image:title>
      <image:caption>Human CASP4 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ctsl-cathepsin-l-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0671-sc_3836fe16-f597-42e1-9dec-d2e59a5197bc.jpg?v=1756581579</image:loc>
      <image:title>Human CTSL (Cathepsin L) ELISA Kit</image:title>
      <image:caption>Human CTSL ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-chem-chemerin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0698-sc_0e89a6b5-5e21-443a-ab0d-91105fe35e5e.jpg?v=1756581578</image:loc>
      <image:title>Human CHEM (Chemerin) ELISA Kit</image:title>
      <image:caption>Human CHEM ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tert-telomerase-reverse-transcriptase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0706-sc_d37f7d5f-7011-4bc6-88df-ec9452a44af7.jpg?v=1756581576</image:loc>
      <image:title>Human TERT (Telomerase Reverse Transcriptase) ELISA Kit</image:title>
      <image:caption>Human TERT ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-chga-chromogranin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0739-sc_93fa2bda-e7ac-4dfa-b087-109e1d7d8c0e.jpg?v=1756581575</image:loc>
      <image:title>Human CHGA (Chromogranin A) ELISA Kit</image:title>
      <image:caption>Human CHGA ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cldn3-claudin-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0754-sc_6175c10f-c2f7-40fd-b67a-dc650fc52064.jpg?v=1756581570</image:loc>
      <image:title>Human CLDN3 (Claudin 3) ELISA Kit</image:title>
      <image:caption>Human CLDN3 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nos3-enos-nitric-oxide-synthase-3-endothelial-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0755-sc_d208ee13-0d56-4a93-8971-86ec71f661e3.jpg?v=1756581569</image:loc>
      <image:title>Human NOS3/eNOS (Nitric Oxide Synthase 3, Endothelial) ELISA Kit</image:title>
      <image:caption>Human NOS3 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-f7-coagulation-factor-vii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0758-sc_c052763b-793a-4b50-ad58-0ccc5daa3582.jpg?v=1756581568</image:loc>
      <image:title>Human F7 (Coagulation Factor VII) ELISA Kit</image:title>
      <image:caption>Human F7 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-f9-coagulation-factor-ix-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0760-sc_d0c6d58f-68f8-4f09-951b-7b26167fddc0.jpg?v=1756581567</image:loc>
      <image:title>Human F9 (Coagulation Factor IX) ELISA Kit</image:title>
      <image:caption>Human F9 ELISA, 3.5 hour assay, sensitivity of 0.75 ng/mL, range of 1.25-80 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col1alpha2-collagen-type-i-alpha-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0776-sc_dcf93e23-bd51-4783-885b-e8f64e680a26.jpg?v=1756581565</image:loc>
      <image:title>Human COL1Alpha2 (Collagen Type I Alpha 2) ELISA Kit</image:title>
      <image:caption>Human COL1Alpha2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col2alpha1-collagen-type-ii-alpha-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0777-sc_700d1fbd-ad77-4503-9a3e-f54c6a5e6d6c.jpg?v=1756581564</image:loc>
      <image:title>Human COL2Alpha1 (Collagen Type II Alpha 1) ELISA Kit</image:title>
      <image:caption>Human COL2Alpha1 ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col3alpha1-collagen-type-iii-alpha-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0778-sc_1ca4bf0d-fb57-4827-aa23-aee44e5468ea.jpg?v=1756581564</image:loc>
      <image:title>Human COL3Alpha1 (Collagen Type III Alpha 1) ELISA Kit</image:title>
      <image:caption>Human COL3Alpha1 ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col7-collagen-type-vii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0781-sc_1415b20d-c272-436b-bbca-f37bdfbd05ab.jpg?v=1756581562</image:loc>
      <image:title>Human COL7 (Collagen Type VII) ELISA Kit</image:title>
      <image:caption>Human COL7 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-complement-component-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0810-sc_037c09c8-743a-4cc2-aa56-efff67784be1.jpg?v=1756581558</image:loc>
      <image:title>Human Complement Component 5 ELISA Kit</image:title>
      <image:caption>Human C5 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-complement-component-3a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0818-sc_66e8fe4e-9f9f-42a1-81dd-a49c97a5d6e6.jpg?v=1756581557</image:loc>
      <image:title>Human Complement Component 3a ELISA Kit</image:title>
      <image:caption>Human C3a ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cpp-copeptin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0851-sc_fe0dfd60-8581-4d9b-83e1-3239e72c6238.jpg?v=1756581552</image:loc>
      <image:title>Human Copeptin ELISA Kit</image:title>
      <image:caption>Human CPP ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 23 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-d-ldh-d-lactate-dehydrogenase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0866-sc_e3d8224a-4850-47b5-84cc-16f8ee74e505.jpg?v=1756581550</image:loc>
      <image:title>Human D-LDH (D-Lactate Dehydrogenase) ELISA Kit</image:title>
      <image:caption>Human D-LDH ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sele-e-selectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0876-sc_ad08c8c7-1f31-424f-84ae-d4f9d8bdd009.jpg?v=1756581547</image:loc>
      <image:title>Human SELE (E-Selectin) ELISA Kit</image:title>
      <image:caption>Human E-Selectin ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nrg-4-neuregulin-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0890-sc_4795bbd5-0147-4f58-a690-6f39780be57b.jpg?v=1756581546</image:loc>
      <image:title>Human NRG-4 (Neuregulin 4) ELISA Kit</image:title>
      <image:caption>Human NRG-4 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nagase-n-acetyl-beta-d-glucosaminidase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0898-sc_ae47d57e-eadf-4ad0-9911-ca71e0958d04.jpg?v=1756581545</image:loc>
      <image:title>Human NAGase (N-Acetyl Beta-D-Glucosaminidase) ELISA Kit</image:title>
      <image:caption>Human NAGase ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tp53-tumor-protein-p53-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0910-sc_50dd4026-f701-48e8-a51d-1b4ed95d5293.jpg?v=1756581543</image:loc>
      <image:title>Human TP53 (Tumor Protein p53) ELISA Kit</image:title>
      <image:caption>Human TP53 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pdcn-podocin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0912-sc_27fbbf4a-8ca0-4d8d-9cc7-17e2ce8f8d93.jpg?v=1756581542</image:loc>
      <image:title>Human PDCN (Podocin) ELISA Kit</image:title>
      <image:caption>Human PDCN ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-thp-tamm-horsfall-glycoprotein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0941-sc_ed49defc-76d9-4726-8c5d-795ef1334962.jpg?v=1756581533</image:loc>
      <image:title>Human THP (Tamm-Horsfall Glycoprotein) ELISA Kit</image:title>
      <image:caption>Human THP ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-map-tau-microtubule-associated-protein-tau-tau-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0948-sc_3fa6920a-5a63-4811-b7c1-2f46ef00a761.jpg?v=1756581531</image:loc>
      <image:title>Human MAP/TAU (Microtubule Associated Protein Tau/Tau Protein) ELISA Kit</image:title>
      <image:caption>Human MAPtau ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tlr-2-toll-like-receptor-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0951-sc_fb88ca20-9234-491d-9f4c-3dca34897d2f.jpg?v=1756581531</image:loc>
      <image:title>Human TLR-2 (Toll-like Receptor 2) ELISA Kit</image:title>
      <image:caption>Human TLR-2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-alpha1-at-alpha-1-antitrypsin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0965-sc_4387b0e1-4cd9-46e7-80f1-112dce053a4c.jpg?v=1756581529</image:loc>
      <image:title>Human Alpha1-AT (Alpha 1-Antitrypsin) ELISA Kit</image:title>
      <image:caption>Human Alpha1-AT ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-glalpha-galactosidase-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0972-sc_82ea100c-6963-4fed-a14c-5aa9d700aece.jpg?v=1756581527</image:loc>
      <image:title>Human GLAlpha (Galactosidase Alpha) ELISA Kit</image:title>
      <image:caption>Human GLAlpha ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-piicp-procollagen-ii-c-terminal-propeptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0987-sc_dcb10533-c9ed-4115-bb5d-2acfa6686ce5.jpg?v=1756581526</image:loc>
      <image:title>Human PIICP (Procollagen II C-Terminal ProPeptide) ELISA Kit</image:title>
      <image:caption>Human PIICP ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-defbeta2-defb2-defensin-beta-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H0996-sc_e070edbb-a3b6-4689-837d-0d280c694e24.jpg?v=1756581525</image:loc>
      <image:title>Human DEFBeta2/DEFB2 (Defensin Beta 2) ELISA Kit</image:title>
      <image:caption>Human Defensin Beta 2 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gusbeta-beta-glucuronidase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1003-sc_1a7fd309-4cf7-4bcd-8f0b-893890c70e92.jpg?v=1756581524</image:loc>
      <image:title>Human GUSBeta (Beta-glucuronidase) ELISA Kit</image:title>
      <image:caption>Human GUSBeta ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-betatg-pbp-cxcl7-nap2-thromboglobulin-beta-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1007-sc_472a5b95-4257-4a33-be17-f5b4a34a410d.jpg?v=1756581523</image:loc>
      <image:title>Human BetaTG/PBP/CXCL7/NAP2 (Thromboglobulin, Beta) ELISA Kit</image:title>
      <image:caption>Human Beta-thromboglobulin ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-orexin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1015-sc_ffadbb67-c5d4-482b-b137-044310308e42.jpg?v=1756581521</image:loc>
      <image:title>Human Orexin A ELISA Kit</image:title>
      <image:caption>Human OXA ELISA, 2.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-1r1-interleukin-1-receptor-type-i-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1028-sc_1725bfab-b81c-48e6-93ff-fad5f65782cf.jpg?v=1756581519</image:loc>
      <image:title>Human IL-1R1 (Interleukin 1 Receptor Type I) ELISA Kit</image:title>
      <image:caption>Human IL-1R1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gal1-galectin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1051-sc_82d5af71-0b8f-4935-9009-1fb0ea531c7a.jpg?v=1756581511</image:loc>
      <image:title>Human GAL1 (Galectin 1) ELISA Kit</image:title>
      <image:caption>Human GAL1 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gal9-galectin-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1059-sc_f335fd99-83ba-4826-88bb-869484dd6f47.jpg?v=1756581510</image:loc>
      <image:title>Human GAL9 (Galectin 9) ELISA Kit</image:title>
      <image:caption>Human GAL9 ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ocln-occludin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1073-sc_3ad2c3a6-bda9-4c51-816c-c79b6bb2987a.jpg?v=1756581508</image:loc>
      <image:title>Human OCLN (Occludin) ELISA Kit</image:title>
      <image:caption>Human OCLN ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 15 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vim-vimentin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1094-sc_cffbf062-1861-4480-9313-43bfdbe7613c.jpg?v=1756581505</image:loc>
      <image:title>Human VIM (Vimentin) ELISA Kit</image:title>
      <image:caption>Human VIM ELISA, 3.5 hour assay, sensitivity of 4.69 ng/mL, range of 7.81-500 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-foxp3-forkhead-box-protein-p3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1104-sc_d32d411b-e940-4cca-acbe-77128b18241a.jpg?v=1756581504</image:loc>
      <image:title>Human FOXP3 (Forkhead Box Protein P3) ELISA Kit</image:title>
      <image:caption>Human FOXP3 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tff3-trefoil-factor-3-intestinal-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1108-sc_54451b82-d693-45ac-b0ef-9e10553491d7.jpg?v=1756581503</image:loc>
      <image:title>Human TFF3 (Trefoil Factor 3, Intestinal) ELISA Kit</image:title>
      <image:caption>Human TFF3 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sod1-superoxide-dismutase-1-soluble-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1113-sc_4bf99d2b-b660-4698-b6ea-5650f30eb570.jpg?v=1756581502</image:loc>
      <image:title>Human SOD1 (Superoxide Dismutase 1, Soluble) ELISA Kit</image:title>
      <image:caption>Human SOD1 ELISA, 2.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 16 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgfbp2-fibroblast-growth-factor-binding-protein-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1119-sc_c1e72816-b0de-4406-b6eb-2134bebf5ac5.jpg?v=1756581501</image:loc>
      <image:title>Human FGFBP2 (Fibroblast Growth Factor Binding Protein 2) ELISA Kit</image:title>
      <image:caption>Human FGFBP-2 ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-prf1-perforin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1123-sc_eb4e0241-ca5f-4d64-9a9b-c7ac05564987.jpg?v=1756581500</image:loc>
      <image:title>Human PRF1 (Perforin 1) ELISA Kit</image:title>
      <image:caption>Human PRF1 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-crh-corticotropin-releasing-hormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1144-sc_fe16a0f3-f587-4410-84c3-0109ffc0b9f5.jpg?v=1756581498</image:loc>
      <image:title>Human CRH (Corticotropin Releasing Hormone) ELISA Kit</image:title>
      <image:caption>Human CRH ELISA, 2.5 hour assay, sensitivity of 2.35 pg/mL, range of 3.91-250 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-eln-elastin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1163-sc_9d8b08f1-f342-452d-9c7d-4563c245a7b6.jpg?v=1756581494</image:loc>
      <image:title>Human ELN (Elastin) ELISA Kit</image:title>
      <image:caption>Human ELN ELISA, 3.5 hour assay, sensitivity of 0.28 ng/mL, range of 0.47-30 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-proc-protein-c-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1167-sc_6f076ff9-fb0d-49f4-aadb-8dc50009077a.jpg?v=1756581493</image:loc>
      <image:title>Human PROC (Protein C) ELISA Kit</image:title>
      <image:caption>Human PROC ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pros-protein-s-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1169-sc_9396abc5-5034-4599-bb80-f641af250360.jpg?v=1756581492</image:loc>
      <image:title>Human PROS (Protein S) ELISA Kit</image:title>
      <image:caption>Human PROS ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ldlr-low-density-lipoprotein-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1211-sc_f53d9bc6-0098-426a-ad5f-2515b22596ec.jpg?v=1756581487</image:loc>
      <image:title>Human LDLR (Low Density Lipoprotein Receptor) ELISA Kit</image:title>
      <image:caption>Human LDLR ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vcan-versican-pg-m-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1233-sc_4c60c121-1dc1-463b-a650-916f3d64cf10.jpg?v=1756581486</image:loc>
      <image:title>Human VCAN (Versican/PG-M) ELISA Kit</image:title>
      <image:caption>Human VCAN ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pyy-peptide-yy-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1237-sc_872212d8-c768-4fd5-976a-bab850ce0ef9.jpg?v=1756581485</image:loc>
      <image:title>Human PYY (Peptide YY) ELISA Kit</image:title>
      <image:caption>Human PYY ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sp-a1-pulmonary-surfactant-associated-protein-a1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1266-sc_0768dc66-bc4b-4232-9e34-748c66e08b9c.jpg?v=1756581482</image:loc>
      <image:title>Human SP-A1 (Pulmonary surfactant-associated protein A1) ELISA Kit</image:title>
      <image:caption>Human SP-A1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sp-d-pulmonary-surfactant-associated-protein-d-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1269-sc_c8c8b626-40fa-45c0-bfc8-88b40be4f457.jpg?v=1756581479</image:loc>
      <image:title>Human SP-D (Pulmonary surfactant-associated protein D) ELISA Kit</image:title>
      <image:caption>Human SP-D ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sema3a-semaphorin-3a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1274-sc_e02b59b6-2f7c-4c91-adf6-0c2f624413ff.jpg?v=1756581477</image:loc>
      <image:title>Human SEMA3A (Semaphorin 3A) ELISA Kit</image:title>
      <image:caption>Human SEMA3A ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-siga-secretory-immunoglobulin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1275-sc_b068ed21-3e05-4c13-a1d2-d4bd8b1fdafb.jpg?v=1756581476</image:loc>
      <image:title>Human sIgA (Secretory Immunoglobulin A) ELISA Kit</image:title>
      <image:caption>Human IgA, secretory ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cyr61-cysteine-rich-protein-angiogenic-inducer-61-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1285-sc_5b581d79-43cd-4b0e-82e5-866dac3b5f96.jpg?v=1756581474</image:loc>
      <image:title>Human Cyr61 (Cysteine Rich Protein, Angiogenic Inducer 61) ELISA Kit</image:title>
      <image:caption>Human Cyr61 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sdc1-syndecan-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1298-sc_5ac8e865-f49b-469a-9e08-aca0baea3eeb.jpg?v=1756581470</image:loc>
      <image:title>Human SDC1 (Syndecan 1) ELISA Kit</image:title>
      <image:caption>Human SDC1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-scf-stem-cell-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1299-sc_22a6f190-0a73-48c5-a62d-697f8f87bef7.jpg?v=1756581469</image:loc>
      <image:title>Human SCF (Stem Cell Factor) ELISA Kit</image:title>
      <image:caption>Human SCF ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mbp-c-mbl2-mannose-binding-protein-c-mannose-binding-lectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1305-sc_233e47d1-3b7a-4665-b81a-1e8cc293b45a.jpg?v=1756581467</image:loc>
      <image:title>Human MBP-C/MBL2 (Mannose Binding Protein C/Mannose Binding Lectin) ELISA Kit</image:title>
      <image:caption>Human Mannose Binding Lectin ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-opn-osteopontin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1347-sc_37d21095-4a40-4e65-b5d5-0c23f0d10ac7.jpg?v=1756581460</image:loc>
      <image:title>Human OPN (Osteopontin) ELISA Kit</image:title>
      <image:caption>Human OPN ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-grem1-gremlin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1350-sc_c016dd28-c5ae-4439-8668-88f80563577b.jpg?v=1756581459</image:loc>
      <image:title>Human GREM1 (Gremlin 1) ELISA Kit</image:title>
      <image:caption>Human GREM1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-on-osteonectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1351-sc_c6459907-48de-428c-9633-4beb8677cee7.jpg?v=1756581458</image:loc>
      <image:title>Human ON (Osteonectin) ELISA Kit</image:title>
      <image:caption>Human ON ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ppar-gamma-peroxisome-proliferator-activated-receptor-gamma-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1361-sc_6a8b4eef-d954-4c65-98cc-e93a6750e140.jpg?v=1756581456</image:loc>
      <image:title>Human PPAR-Gamma (Peroxisome Proliferator Activated Receptor Gamma) ELISA Kit</image:title>
      <image:caption>Human PPAR-Gamma ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nf-kb-p105-nuclear-factor-nf-kappa-b-p105-subunit-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1386-sc_0d6e3e2f-91c1-4a29-ac98-07065ef02453.jpg?v=1756581454</image:loc>
      <image:title>Human NF-KB p105 (Nuclear factor NF-kappa-B p105 subunit) ELISA Kit</image:title>
      <image:caption>Human NF-kB p105 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nf-kb-p65-nuclear-factor-nf-kappa-b-p65-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1388-sc_03abcadf-1781-4a76-b9e0-51ff1a0e227a.jpg?v=1756581453</image:loc>
      <image:title>Human NF-kB p65 (Nuclear factor NF-kappa-B p65) ELISA Kit</image:title>
      <image:caption>Human NF-kB p65 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 18 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fabp3-fatty-acid-binding-protein-3-muscle-and-heart-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1431-sc_2b569524-cdd5-4470-8f03-2f319841ff10.jpg?v=1756581452</image:loc>
      <image:title>Human FABP3 (Fatty Acid Binding Protein 3, Muscle and Heart) ELISA Kit</image:title>
      <image:caption>Human FABP3 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ckmb-creatine-kinase-mb-isoenzyme-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1434-sc_f8a4692c-be6b-41a9-9279-4f56c7c5b661.jpg?v=1756581450</image:loc>
      <image:title>Human CKMB (Creatine Kinase MB Isoenzyme) ELISA Kit</image:title>
      <image:caption>Human CK-MB ELISA, 3.5 hour assay, sensitivity of 4.69 ng/mL, range of 7.81-500 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mstn-myostatin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1437-sc_81b7b8ee-b9a3-4248-b18e-1d6b29ce86ce.jpg?v=1756581448</image:loc>
      <image:title>Human MSTN (Myostatin) ELISA Kit</image:title>
      <image:caption>Human MSTN ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-2-matrix-metalloproteinase-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1445-sc_3b3b826d-a18b-4673-b91f-d9b1dc8974c7.jpg?v=1756581446</image:loc>
      <image:title>Human MMP-2 (Matrix Metalloproteinase 2) ELISA Kit</image:title>
      <image:caption>Human MMP-2 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 33 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-7-matrix-metalloproteinase-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1449-sc_b5244ea9-2a84-4e70-8666-e5c0992670e1.jpg?v=1756581445</image:loc>
      <image:title>Human MMP-7 (Matrix Metalloproteinase 7) ELISA Kit</image:title>
      <image:caption>Human MMP-7 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-timp-2-tissue-inhibitors-of-metalloproteinase-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1453-sc_9371e0fe-1396-42b6-ae3e-35843a4344b9.jpg?v=1756581444</image:loc>
      <image:title>Human TIMP-2 (Tissue Inhibitors of Metalloproteinase 2) ELISA Kit</image:title>
      <image:caption>Human TIMP-2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-timp-3-tissue-inhibitors-of-metalloproteinase-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1454-sc_16151f4f-4fe5-4cc9-bb7d-f6e083ee71e9.jpg?v=1756581442</image:loc>
      <image:title>Human TIMP-3 (Tissue Inhibitors of Metalloproteinase 3) ELISA Kit</image:title>
      <image:caption>Human TIMP-3 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lgals3bp-lectin-galactoside-binding-soluble-3-binding-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1456-sc_904ca214-f174-486d-99e1-9ac8017ce05d.jpg?v=1756581441</image:loc>
      <image:title>Human LGALS3BP (Lectin Galactoside Binding, Soluble 3 Binding Protein) ELISA Kit</image:title>
      <image:caption>Human LGALS3BP ELISA, 3.5 hour assay, sensitivity of 0.75 ng/mL, range of 1.25-80 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gdnf-glial-cell-line-derived-neurotrophic-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1495-sc_293930cf-24c1-4cbd-b51a-44ac2526a36d.jpg?v=1756581436</image:loc>
      <image:title>Human GDNF (Glial Cell Line Derived Neurotrophic Factor) ELISA Kit</image:title>
      <image:caption>Human GDNF ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tjp1-tight-junction-protein-zo-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1516-sc_b9ba9e11-647b-4eab-b78b-c42597018ee3.jpg?v=1756581433</image:loc>
      <image:title>Human TJP1 (Tight junction protein ZO-1) ELISA Kit</image:title>
      <image:caption>Human TJP1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sost-sclerostin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1544-sc_2864e677-a04f-499e-afbd-17d1503d735e.jpg?v=1756581430</image:loc>
      <image:title>Human SOST (Sclerostin) ELISA Kit</image:title>
      <image:caption>Human SOST ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 15 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sirt1-sirtuin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1546-sc_1e118e22-758a-4c0e-8cc6-db66935df6e5.jpg?v=1756581430</image:loc>
      <image:title>Human SIRT1 (Sirtuin 1) ELISA Kit</image:title>
      <image:caption>Human SIRT1 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tracp-5b-tartrate-resistant-acid-phosphatase-5b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1551-sc_55c7150d-e275-4de4-a1c0-1f1dd1627bdc.jpg?v=1756581429</image:loc>
      <image:title>Human TRACP-5b (Tartrate Resistant Acid Phosphatase 5b) ELISA Kit</image:title>
      <image:caption>Human TRACP-5b ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vwfcp-adamts13-von-willebrand-factor-cleaving-protease-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1552-sc_a7d6f5b2-27d7-4e7e-9f74-936b8843cf34.jpg?v=1756581428</image:loc>
      <image:title>Human vWFCP/ADAMTS13 (Von Willebrand Factor Cleaving Protease) ELISA Kit</image:title>
      <image:caption>Human ADAMTS13 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-placental-growth-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1555-sc_8aa1b04e-8586-40d2-a923-84b3c9a1ac93.jpg?v=1756581421</image:loc>
      <image:title>Human Placental Growth Factor ELISA Kit</image:title>
      <image:caption>Human PGF ELISA, 3.5 hour assay, sensitivity of 0.63 pg/mL, range of 1.96-125 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-esm1-endothelial-cell-specific-molecule-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1557-sc_f4ab2d26-a6c6-42da-837e-dbd25e66791e.jpg?v=1756581420</image:loc>
      <image:title>Human ESM1 (Endothelial Cell Specific Molecule 1) ELISA Kit</image:title>
      <image:caption>Human ESM1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 18 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-rac1-ras-related-c3-botulinum-toxin-substrate-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1558-sc_34c8dd33-0a3c-42a6-b007-863c0c5287c3.jpg?v=1756581419</image:loc>
      <image:title>Human Rac1 (Ras Related C3 Botulinum Toxin Substrate 1) ELISA Kit</image:title>
      <image:caption>Human Rac1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nfe2l2-nuclear-factor-erythroid-derived-2-like-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1564-sc_8ef50d22-2121-487f-b973-68a3c1fe4618.jpg?v=1756581418</image:loc>
      <image:title>Human NFE2L2 (Nuclear Factor, Erythroid Derived 2, Like 2) ELISA Kit</image:title>
      <image:caption>Human NFE2L2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pdgf-ab-platelet-derived-growth-factor-ab-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1576-sc_033673bb-812a-46c4-b633-c64ea7334477.jpg?v=1756581417</image:loc>
      <image:title>Human PDGF-AB (Platelet Derived Growth Factor AB) ELISA Kit</image:title>
      <image:caption>Human PDGF-AB ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pdgf-bb-platelet-derived-growth-factor-bb-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1577-sc_2840d41c-bc92-4478-aa27-302ac22b5ac3.jpg?v=1756581416</image:loc>
      <image:title>Human PDGF-BB (Platelet Derived Growth Factor BB) ELISA Kit</image:title>
      <image:caption>Human PDGF-BB ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 16 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-progranulin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1578-sc_f7bc20d6-13c6-47c7-807f-2011ccd79102.jpg?v=1756581416</image:loc>
      <image:title>Human Progranulin ELISA Kit</image:title>
      <image:caption>Human PGRN ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-rbp4-retinol-binding-protein-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1581-sc_9c42f0ea-8b7a-4159-bfc5-55cc2cb90a5c.jpg?v=1756581415</image:loc>
      <image:title>Human RBP4 (Retinol Binding Protein 4) ELISA Kit</image:title>
      <image:caption>Human RBP4 ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tgf-alpha-transforming-growth-factor-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1586-sc_b51008aa-356d-41a7-83a5-4d67b0cf075c.jpg?v=1756581411</image:loc>
      <image:title>Human TGF-Alpha (Transforming Growth Factor Alpha) ELISA Kit</image:title>
      <image:caption>Human TGF-Alpha ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tgf-beta2-transforming-growth-factor-beta-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1587-sc_8971550b-199b-4680-a3fc-fff055d88dd2.jpg?v=1756581410</image:loc>
      <image:title>Human TGF-Beta2 (Transforming Growth Factor Beta 2) ELISA Kit</image:title>
      <image:caption>Human TGF-Beta2 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tpo-thrombopoietin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1588-sc_989bad3e-5fdc-4057-b158-d2cf03971adc.jpg?v=1756581409</image:loc>
      <image:title>Human TPO (Thrombopoietin) ELISA Kit</image:title>
      <image:caption>Human TPO ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tsp-1-thrombospondin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1589-sc_513e9292-bca4-4537-997d-814641af7819.jpg?v=1756581409</image:loc>
      <image:title>Human TSP-1 (Thrombospondin-1) ELISA Kit</image:title>
      <image:caption>Human TSP-1 ELISA, 3.5 hour assay, sensitivity of 4.69 ng/mL, range of 7.81-500 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-trail-tnfsf10-tumor-necrosis-factor-related-apoptosis-inducing-ligand-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1593-sc_41ea50a9-d618-4c27-82db-2691c757cf15.jpg?v=1756581408</image:loc>
      <image:title>Human TRAIL/TNFSF10 (Tumor Necrosis Factor Related Apoptosis Inducing Ligand) ELISA Kit</image:title>
      <image:caption>Human TNFSF10 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegf-c-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1600-sc_34ff6675-ddaf-40eb-97f1-a40f4f72da72.jpg?v=1756581407</image:loc>
      <image:title>Human VEGF-C ELISA Kit</image:title>
      <image:caption>Human VEGF-C ELISA, 3.5 hour assay, sensitivity of 65.63 pg/mL, range of 109.38-7000 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegf-d-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1601-sc_62e9a359-9dba-49e0-848d-8c6f30207074.jpg?v=1756581406</image:loc>
      <image:title>Human VEGF-D ELISA Kit</image:title>
      <image:caption>Human VEGF-D ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegfr-2-kdr-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1603-sc_3c8c954e-ccd1-42dd-9c5c-40c1fa6b6562.jpg?v=1756581405</image:loc>
      <image:title>Human VEGFR-2/KDR ELISA Kit</image:title>
      <image:caption>Human VEGFR-2 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gnly-granulysin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1618-sc_b5d98622-c21b-48e7-9041-3f91cb5c20b5.jpg?v=1756581403</image:loc>
      <image:title>Human GNLY (Granulysin) ELISA Kit</image:title>
      <image:caption>Human GNLY ELISA, 3.5 hour assay, sensitivity of 0.14 ng/mL, range of 0.23-15 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cldn5-claudin-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1630-sc_89964c29-eb7b-4c1a-8218-0012af633072.jpg?v=1756581401</image:loc>
      <image:title>Human CLDN5 (Claudin 5) ELISA Kit</image:title>
      <image:caption>Human CLDN5 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lox-1-lectin-like-oxidized-low-density-lipoprotein-receptor-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1635-sc_ca2adde0-79a9-4bc3-86cf-c920a2c4efda.jpg?v=1756581400</image:loc>
      <image:title>Human LOX-1 (Lectin Like Oxidized Low Density Lipoprotein Receptor 1) ELISA Kit</image:title>
      <image:caption>Human LOX-1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mtor-mammalian-target-of-rapamycin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1655-sc_f99bba6a-9d3a-44da-9eeb-3d88e107270d.jpg?v=1756581393</image:loc>
      <image:title>Human mTOR (Mammalian Target of Rapamycin) ELISA Kit</image:title>
      <image:caption>Human mTOR ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ucp-1-uncoupling-protein-1-mitochondrial-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1661-sc_c2792199-38dc-49e3-a59a-b691e2d56eaf.jpg?v=1756581390</image:loc>
      <image:title>Human UCP-1 (Uncoupling Protein 1, Mitochondrial) ELISA Kit</image:title>
      <image:caption>Human UCP-1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mhcg-hla-g-major-histocompatibility-complex-class-i-g-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1663-sc_a761639f-a517-499c-a77d-61470517dca0.jpg?v=1756581389</image:loc>
      <image:title>Human MHCG/HLA-G (Major Histocompatibility Complex Class I G) ELISA Kit</image:title>
      <image:caption>Human HLA-G ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgl1-fibrinogen-like-protein-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1667-sc_95908edf-9e74-4faa-aefe-7d337b132b1e.jpg?v=1756581387</image:loc>
      <image:title>Human FGL1 (Fibrinogen Like Protein 1) ELISA Kit</image:title>
      <image:caption>Human FGL1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ds-dermatan-sulfate-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1725-sc_3ebe12c1-9d39-421f-847b-2105ad9a073a.jpg?v=1756581378</image:loc>
      <image:title>Human DS (Dermatan Sulfate) ELISA Kit</image:title>
      <image:caption>Human DS ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fcgamma-fc-fragment-of-igg-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1745-sc_ae4f16db-926c-4d1e-bdb4-d36da5160e6e.jpg?v=1756581374</image:loc>
      <image:title>Human FcGamma (Fc Fragment of IgG) ELISA Kit</image:title>
      <image:caption>Human FcGamma ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tsp-4-thrombospondin-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1751-sc_2c936250-5938-4463-a32d-54a5c1b2fd1a.jpg?v=1756581372</image:loc>
      <image:title>Human TSP-4 (Thrombospondin-4) ELISA Kit</image:title>
      <image:caption>Human TSP-4 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vaspin-visceral-adipose-specific-serine-protease-inhibitor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1762-sc_c052f6ce-76be-4731-86c6-d03054052410.jpg?v=1756581371</image:loc>
      <image:title>Human VASPIN (Visceral Adipose Specific Serine Protease Inhibitor) ELISA Kit</image:title>
      <image:caption>Human VASPIN ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tat-thrombin-antithrombin-complex-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1788-sc_9ec59572-ea91-477f-bdbc-b2cefbce251f.jpg?v=1756581366</image:loc>
      <image:title>Human TAT (Thrombin/Antithrombin Complex) ELISA Kit</image:title>
      <image:caption>Human TAT ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-f1-2-prothrombin-fragment-1-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1793-sc_d2f24c47-89a6-4966-922f-43b729c26620.jpg?v=1756581364</image:loc>
      <image:title>Human F1+2 (Prothrombin Fragment 1+2) ELISA Kit</image:title>
      <image:caption>Human F1+2 ELISA, 3.5 hour assay, sensitivity of 28.13 pg/mL, range of 46.88-3000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igm-immunoglobulin-m-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1814-sc_04e19a05-d610-404e-bd59-36e396ac2bdb.jpg?v=1756581362</image:loc>
      <image:title>Human IgM (Immunoglobulin M) ELISA Kit</image:title>
      <image:caption>Human IgM ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-prostaglandin-f2alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1841-sc_6d93f2ee-2beb-41b8-8d3d-ca0c7231bdec.jpg?v=1756581359</image:loc>
      <image:title>Human Prostaglandin F2Alpha ELISA Kit</image:title>
      <image:caption>Human PGF2Alpha ELISA, 2.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ptgs2-cox-2-prostaglandin-endoperoxide-synthase-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1846-sc_46062057-5d33-4163-854c-c8bbeaf3c982.jpg?v=1756581358</image:loc>
      <image:title>Human PTGS2/COX-2 (Prostaglandin Endoperoxide Synthase 2) ELISA Kit</image:title>
      <image:caption>Human PTGS2;COX-2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 22 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hsp-70-hspa9-heat-shock-70-kda-protein-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1863-sc_66d620df-35f5-42dd-9022-66fc846a4b6d.jpg?v=1756581355</image:loc>
      <image:title>Human HSP-70/HSPA9 (Heat Shock 70 kDa Protein 9) ELISA Kit</image:title>
      <image:caption>Human Heat Shock Protein 70 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hsp-90-heat-shock-protein-90-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1864-sc_93f2fa20-57e5-487f-a6ef-94d753a0b88f.jpg?v=1756581354</image:loc>
      <image:title>Human HSP-90 (Heat Shock Protein 90) ELISA Kit</image:title>
      <image:caption>Human HSP-90 ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lzm-lysozyme-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1869-sc_27ddf17a-b574-4c3f-84de-de1cfb70e4ba.jpg?v=1756581353</image:loc>
      <image:title>Human LZM (Lysozyme) ELISA Kit</image:title>
      <image:caption>Human LZM ELISA, 3.5 hour assay, sensitivity of 0.75 ng/mL, range of 1.25-80 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-npy-neuropeptide-y-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1893-sc_9c7360b2-a006-422f-8158-25e6dd4bfb43.jpg?v=1756581351</image:loc>
      <image:title>Human NPY (Neuropeptide Y) ELISA Kit</image:title>
      <image:caption>Human NPY ELISA, 2.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nphn-nephrin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1901-sc_2a83d7df-8917-4e6f-992a-b6de15527933.jpg?v=1756581350</image:loc>
      <image:title>Human NPHN (Nephrin) ELISA Kit</image:title>
      <image:caption>Human NPHN ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-grobeta-cxcl2-growth-regulated-oncogene-beta-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1904-sc_950c9083-c91a-4d5a-bd2f-9d747ea80f16.jpg?v=1756581349</image:loc>
      <image:title>Human GROBeta/CXCL2 (Growth Regulated Oncogene Beta) ELISA Kit</image:title>
      <image:caption>Human CXCL2 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gdf11-growth-differentiation-factor-11-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1908-sc_a1bf5cb6-7a79-45b6-bfe1-c3b2894e8db9.jpg?v=1756581347</image:loc>
      <image:title>Human GDF11 (Growth Differentiation Factor 11) ELISA Kit</image:title>
      <image:caption>Human GDF-11 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ghrl-ghrelin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1919-sc_dcf6b20d-a4c3-4386-bbf5-8ffe6b3225b0.jpg?v=1756581346</image:loc>
      <image:title>Human GHRL (Ghrelin) ELISA Kit</image:title>
      <image:caption>Human GHRL ELISA, 2.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 20 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sst-somatostatin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1923-sc_a7eadbf3-b717-4c04-9aed-2630f15deef8.jpg?v=1756581344</image:loc>
      <image:title>Human SST (Somatostatin) ELISA Kit</image:title>
      <image:caption>Human SST ELISA, 2.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nrp2-neuropilin-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1937-sc_15cd11da-46e6-4eee-835c-6697de644749.jpg?v=1756581342</image:loc>
      <image:title>Human NRP2 (Neuropilin 2) ELISA Kit</image:title>
      <image:caption>Human NRP2 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ne-ela2-neutrophil-elastase-elastase-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1946-sc_0348da06-fe0d-4003-bfaf-bef3ea912c96.jpg?v=1756581340</image:loc>
      <image:title>Human NE/ELA2 (Neutrophil Elastase/Elastase-2) ELISA Kit</image:title>
      <image:caption>Human Neutrophil Elastase ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pr3-proteinase-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1970-sc_ce70a9c5-1363-4d75-87da-d9dc69c209a1.jpg?v=1756581340</image:loc>
      <image:title>Human PR3 (Proteinase 3) ELISA Kit</image:title>
      <image:caption>Human PR3 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-plap-alpp-placental-alkaline-phosphatase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H1976-sc_a1e85d06-9c31-449a-92d8-da87d0d4b9e7.jpg?v=1756581339</image:loc>
      <image:title>Human PLAP/ALPP (Placental Alkaline Phosphatase) ELISA Kit</image:title>
      <image:caption>Human Placental Alkaline Phosphatase ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-a-ghrl-acylated-ghrelin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2002-sc_1eeb9855-fefa-486b-81f7-e014e326073e.jpg?v=1756581329</image:loc>
      <image:title>Human A-GHRL (Acylated Ghrelin) ELISA Kit</image:title>
      <image:caption>Human A-GHRL ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-synpo-synaptopodin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2013-sc_023ba092-8b58-48c6-b18e-e846687692ec.jpg?v=1756581327</image:loc>
      <image:title>Human SYNPO (Synaptopodin) ELISA Kit</image:title>
      <image:caption>Human SYNPO ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-siglec3-sialic-acid-binding-ig-like-lectin-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2026-sc_16f498e4-0194-47c5-8aa5-834fc90f3db7.jpg?v=1756581324</image:loc>
      <image:title>Human SIGLEC3 (Sialic Acid Binding Ig Like Lectin 3) ELISA Kit</image:title>
      <image:caption>Human SIGLEC3 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-itln1-intelectin-1-omentin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2028-sc_02a09214-b4c2-4a64-b276-cd51b8a02e93.jpg?v=1756581322</image:loc>
      <image:title>Human ITLN1 (Intelectin 1/Omentin) ELISA Kit</image:title>
      <image:caption>Human ITLN1 ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 14 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vitamin-d-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2043-sc_15c4f2d4-ea74-49a3-8fef-fa3e327fe536.jpg?v=1756581320</image:loc>
      <image:title>Human Vitamin D Receptor ELISA Kit</image:title>
      <image:caption>Human VDR ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pp-pepsin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2050-sc_64e08407-8ac1-4c68-bc4b-4d736ab5d803.jpg?v=1756581317</image:loc>
      <image:title>Human PP (Pepsin) ELISA Kit</image:title>
      <image:caption>Human PP ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mtl-motilin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2055-sc_3a6a95c2-add1-4162-8659-0062a8b09f35.jpg?v=1756581316</image:loc>
      <image:title>Human MTL (Motilin) ELISA Kit</image:title>
      <image:caption>Human MTL ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-progrp-pro-gastrin-releasing-peptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2059-sc_3c3ccd20-52d2-4ffb-86c2-1c46e093e565.jpg?v=1756581315</image:loc>
      <image:title>Human ProGRP (Pro-Gastrin Releasing Peptide) ELISA Kit</image:title>
      <image:caption>Human ProGRP ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ck-18-krt18-cytokeratin-18-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2072-sc_9e559470-1ed1-4e25-8c0a-7e01429c5c94.jpg?v=1756581312</image:loc>
      <image:title>Human CK-18/KRT18 (Cytokeratin 18) ELISA Kit</image:title>
      <image:caption>Human Cytokeratin 18 ELISA, 3.5 hour assay, sensitivity of 3.75 mIU/mL, range of 6.25-400 mIU/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cyfra21-1-cytokeratin-fragment-antigen-21-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2077-sc_671bba58-92dc-4eac-b5f5-e38b96e1218e.jpg?v=1756581310</image:loc>
      <image:title>Human CYFRA21-1 (Cytokeratin Fragment Antigen 21-1) ELISA Kit</image:title>
      <image:caption>Human CYFRA21-1 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pap-plasmin-antiplasmin-complex-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2101-sc_32f01d07-b3f8-4a50-944c-9cee9f2b876e.jpg?v=1756581307</image:loc>
      <image:title>Human PAP (Plasmin-Antiplasmin Complex) ELISA Kit</image:title>
      <image:caption>Human PAP ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tpa-tissue-type-plasminogen-activator-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2106-sc_b31cf23b-cffe-41e7-b111-2cbb6059d49b.jpg?v=1756581306</image:loc>
      <image:title>Human tPA (Tissue-type Plasminogen Activator) ELISA Kit</image:title>
      <image:caption>Human tPA ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ghr-growth-hormone-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2109-sc_ab946f53-524f-4d32-808e-09d22bd3f23a.jpg?v=1756581304</image:loc>
      <image:title>Human GHR (Growth Hormone Receptor) ELISA Kit</image:title>
      <image:caption>Human GHR ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vip-vasoactive-intestinal-peptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2155-sc_a512e26a-a646-46ca-a2fa-99706527e59e.jpg?v=1756581302</image:loc>
      <image:title>Human VIP (Vasoactive Intestinal Peptide) ELISA Kit</image:title>
      <image:caption>Human VIP ELISA, 2.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegf165-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2158-sc_00d0c984-e5a3-459b-89a3-739fa736eb3d.jpg?v=1756581301</image:loc>
      <image:title>Human VEGF165 ELISA Kit</image:title>
      <image:caption>Human VEGF165 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ido-indoleamine-2-3-dioxygenase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2162-sc_0c2e4e33-4eb5-4b22-af0c-c67417e63e23.jpg?v=1756581300</image:loc>
      <image:title>Human IDO (Indoleamine-2,3-Dioxygenase) ELISA Kit</image:title>
      <image:caption>Human IDO ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ho1-heme-oxygenase-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2172-sc_36cbc96f-1fa2-4702-b039-168e9a1d65b0.jpg?v=1756581297</image:loc>
      <image:title>Human HO1 (Heme Oxygenase 1) ELISA Kit</image:title>
      <image:caption>Human HO1 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sepp1-selenoprotein-p-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2177-sc_4bb76259-bdc3-43e0-a7bc-fcad57cc54cb.jpg?v=1756581296</image:loc>
      <image:title>Human SEPP1 (Selenoprotein P) ELISA Kit</image:title>
      <image:caption>Human SEPP1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-saa-serum-amyloid-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2183-sc_78214e97-5b2d-4f0d-87e2-9c41648041bc.jpg?v=1756581294</image:loc>
      <image:title>Human SAA (Serum Amyloid A) ELISA Kit</image:title>
      <image:caption>Human SAA ELISA, 3.5 hour assay, sensitivity of 0.75 ng/mL, range of 1.25-80 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-bmg-beta2-mg-beta-2-microglobulin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2188-sc_09229dc8-73d4-4e54-9716-07532a805c51.jpg?v=1756581293</image:loc>
      <image:title>Human BMG/Beta2-MG (Beta-2-Microglobulin) ELISA Kit</image:title>
      <image:caption>Human Beta-2-Microglobulin ELISA, 2.5 hour assay, sensitivity of 18.75 ng/mL, range of 31.25-2000 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-txb2-thromboxane-b2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2191-sc_8efffe34-cb64-40d2-9f6a-c65b69287a92.jpg?v=1756581292</image:loc>
      <image:title>Human TXB2 (Thromboxane B2) ELISA Kit</image:title>
      <image:caption>Human TXB2 ELISA, 2.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fdp-fibrinogen-degradation-product-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2194-sc_4aad6303-9d97-4a2e-9028-c20135b6b1b4.jpg?v=1756581291</image:loc>
      <image:title>Human FDP (Fibrinogen Degradation Product) ELISA Kit</image:title>
      <image:caption>Human FDP ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-paf-platelet-activating-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2199-sc_96f7e140-d8df-4a3a-af2e-d131c971ee87.jpg?v=1756581289</image:loc>
      <image:title>Human PAF (Platelet Activating Factor) ELISA Kit</image:title>
      <image:caption>Human PAF ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-haase-hyaluronidase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2201-sc_4c60789e-70d6-4432-a2e4-0485978f3aa9.jpg?v=1756581288</image:loc>
      <image:title>Human HAase (Hyaluronidase) ELISA Kit</image:title>
      <image:caption>Human HAase ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nox5-nicotinamide-adenine-dinucleotide-phosphate-oxidase-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2224-sc_a3f20cfb-dca2-4c69-b297-fccce60f83f3.jpg?v=1756581285</image:loc>
      <image:title>Human NOX5 (Nicotinamide Adenine Dinucleotide Phosphate Oxidase 5) ELISA Kit</image:title>
      <image:caption>Human NOX5 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-osm-oncostatin-m-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2247-sc_a493b525-68f9-430f-a83b-0882c13348ce.jpg?v=1756581282</image:loc>
      <image:title>Human OSM (Oncostatin M) ELISA Kit</image:title>
      <image:caption>Human OSM ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sema4d-semaphorin-4d-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2252-sc_7492e106-32ad-4c55-9df0-a6e9e05180bf.jpg?v=1756581280</image:loc>
      <image:title>Human SEMA4D (Semaphorin 4D) ELISA Kit</image:title>
      <image:caption>Human SEMA4D ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fndc5-fibronectin-type-iii-domain-containing-protein-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2254-sc_08b98c5f-c273-4c92-b813-166f5f3db027.jpg?v=1756581279</image:loc>
      <image:title>Human FNDC5 (Fibronectin type III domain-containing protein 5) ELISA Kit</image:title>
      <image:caption>Human FNDC5 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-muc5b-mucin-5-subtype-b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2280-sc_2053813b-297c-4db8-9eeb-177b1da700f9.jpg?v=1756581276</image:loc>
      <image:title>Human MUC5B (Mucin 5 Subtype B) ELISA Kit</image:title>
      <image:caption>Human MUC5B ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lppla2-lipoprotein-associated-phospholipase-a2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2286-sc_bd5afd5b-0d78-4255-bc51-453534aea29b.jpg?v=1756581274</image:loc>
      <image:title>Human LpPLA2 (Lipoprotein-associated Phospholipase A2) ELISA Kit</image:title>
      <image:caption>Human LpPLA2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pon1-paraoxonase-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2298-sc_b6259c04-5139-4eef-ad8d-90ebbfe518ea.jpg?v=1756581270</image:loc>
      <image:title>Human PON1 (Paraoxonase 1) ELISA Kit</image:title>
      <image:caption>Human PON1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 17 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tace-adam17-tnf-alpha-converting-enzyme-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2305-sc_9ed48e15-1308-44d9-973f-f7be6203841c.jpg?v=1756581267</image:loc>
      <image:title>Human TACE/ADAM17 (TNF Alpha Converting Enzyme) ELISA Kit</image:title>
      <image:caption>Human ADAM17 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnf-beta-tumor-necrosis-factor-beta-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2306-sc_fabefb86-0198-4300-869b-381f0e59fd10.jpg?v=1756581266</image:loc>
      <image:title>Human TNF-Beta (Tumor Necrosis Factor Beta) ELISA Kit</image:title>
      <image:caption>Human TNF-Beta ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ntn1-netrin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2328-sc_6afe1c57-0a82-496b-8c89-af4e6bd9ee44.jpg?v=1756581264</image:loc>
      <image:title>Human Ntn1 (Netrin 1) ELISA Kit</image:title>
      <image:caption>Human Ntn1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-27-interleukin-27-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2338-sc_dd439946-81c7-4078-a743-a91fd0987d94.jpg?v=1756581262</image:loc>
      <image:title>Human IL-27 (Interleukin 27) ELISA Kit</image:title>
      <image:caption>Human IL-27 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tgf-beta3-transforming-growth-factor-beta-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2339-sc_91dadf12-9fb6-4baf-8383-e08872687ec4.jpg?v=1756581261</image:loc>
      <image:title>Human TGF-Beta3 (Transforming Growth Factor Beta 3) ELISA Kit</image:title>
      <image:caption>Human TGF-Beta3 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-edn-eosinophil-derived-neurotoxin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2341-sc_d4a6bcd9-f876-4470-9aee-6ed2ca78c086.jpg?v=1756581260</image:loc>
      <image:title>Human EDN (Eosinophil-Derived Neurotoxin) ELISA Kit</image:title>
      <image:caption>Human EDN ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fpn-ferroportin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2355-sc_baa34444-3d29-4360-bf15-cc0742c8be78.jpg?v=1756581258</image:loc>
      <image:title>Human FPN (Ferroportin) ELISA Kit</image:title>
      <image:caption>Human FPN ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hs-heparan-sulfate-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2364-sc_f19ce314-4483-4f6e-8c17-a925e688fbb4.jpg?v=1756581256</image:loc>
      <image:title>Human HS (Heparan Sulfate) ELISA Kit</image:title>
      <image:caption>Human HS ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-hpa-heparanase-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2365-sc_e2d1d696-e5ba-46ed-a09f-43ca2e88d6f3.jpg?v=1756581255</image:loc>
      <image:title>Human HPA (Heparanase) ELISA Kit</image:title>
      <image:caption>Human HPA ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nes1-nesfatin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2373-sc_c454fe4c-b42b-43f8-a1d2-c48e0045c457.jpg?v=1756581255</image:loc>
      <image:title>Human NES1 (Nesfatin 1) ELISA Kit</image:title>
      <image:caption>Human NES1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sc5b-9-soluble-terminal-complement-complex-c5b-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2376-sc_2ffc824f-eea7-4c9e-b9aa-3fbab3aa3aff.jpg?v=1756581253</image:loc>
      <image:title>Human sC5b-9 (Soluble Terminal Complement Complex C5b-9) ELISA Kit</image:title>
      <image:caption>Human sC5b-9 ELISA, 3.5 hour assay, sensitivity of 18.75 ng/mL, range of 31.25-2000 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-uchl1-ubiquitin-carboxyl-terminal-hydrolase-l1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2377-sc_5614ef06-f069-44be-bef1-c923d1560892.jpg?v=1756581251</image:loc>
      <image:title>Human UCHL1 (Ubiquitin Carboxyl Terminal Hydrolase L1) ELISA Kit</image:title>
      <image:caption>Human UCHL1 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-alphamsh-alpha-melanocyte-stimulating-hormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2414-sc_0cefb2ac-da41-41b8-be70-fc8f76b3e820.jpg?v=1756581249</image:loc>
      <image:title>Human AlphaMSH (Alpha-Melanocyte Stimulating Hormone) ELISA Kit</image:title>
      <image:caption>Human AlphaMSH ELISA, 2.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-24-interleukin-24-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2426-sc_97d7e000-8137-4f1e-b5ba-5dd550ff50fe.jpg?v=1756581247</image:loc>
      <image:title>Human IL-24 (Interleukin 24) ELISA Kit</image:title>
      <image:caption>Human IL-24 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tnfrsf1b-tumor-necrosis-factor-receptor-superfamily-member-1b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2436-sc_73cf6d73-4e0d-4ddd-b190-8fab69684168.jpg?v=1756581239</image:loc>
      <image:title>Human TNFRSF1B (Tumor Necrosis Factor Receptor Superfamily, Member 1B) ELISA Kit</image:title>
      <image:caption>Human TNFRSF1B ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-21-interleukin-21-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2450-sc_76aa6a13-8111-46e7-8f9a-eff06b3b44c2.jpg?v=1756581236</image:loc>
      <image:title>Human IL-21 (Interleukin 21) ELISA Kit</image:title>
      <image:caption>Human IL-21 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-14-matrix-metalloproteinase-14-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2454-sc_12ddf1c3-45a1-4106-a8d9-4435ea7a988a.jpg?v=1756581235</image:loc>
      <image:title>Human MMP-14 (Matrix Metalloproteinase 14) ELISA Kit</image:title>
      <image:caption>Human MMP-14 ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-srd5a2-steroid-5-alpha-reductase-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2542-sc_da6c7ea2-eb63-4dbf-9997-f726f71f5bb0.jpg?v=1756581227</image:loc>
      <image:title>Human SRD5a2 (Steroid 5 Alpha Reductase 2) ELISA Kit</image:title>
      <image:caption>Human SRD5a2 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-37-interleukin-37-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2571-sc_3ca343bd-ce57-43ef-a8f1-c058e6637d3b.jpg?v=1756581227</image:loc>
      <image:title>Human IL-37 (Interleukin 37) ELISA Kit</image:title>
      <image:caption>Human IL-37 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-supar-soluble-urokinase-type-plasminogen-activator-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2584-sc_813e252d-e282-41a0-8bb5-dd3a12a602f5.jpg?v=1756581225</image:loc>
      <image:title>Human suPAR (Soluble Urokinase-type Plasminogen Activator Receptor) ELISA Kit</image:title>
      <image:caption>Human suPAR ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-alpl-alkaline-phosphatase-liver-bone-kidney-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H2598-sc_d74b324f-e227-4c8c-9468-b55f96d01e26.jpg?v=1756581224</image:loc>
      <image:title>Human ALPL (Alkaline Phosphatase, Liver/Bone/Kidney) ELISA Kit</image:title>
      <image:caption>Human ALPL ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tsh-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H3636-sc_5cda38a6-6aad-421c-84fc-28b3cce392df.jpg?v=1756581223</image:loc>
      <image:title>Human TSH ELISA Kit</image:title>
      <image:caption>Human TSH ELISA, 3.5 hour assay, sensitivity of 0.19 Î¼IU/mL, range of 0.31-20 Î¼IU/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-epo-erythropoietin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H3640-sc_c10e1e1a-0372-4e63-a866-407ce3a15626.jpg?v=1756581222</image:loc>
      <image:title>Human EPO (Erythropoietin) ELISA Kit</image:title>
      <image:caption>Human EPO ELISA, 3.5 hour assay, sensitivity of 0.94 mIU/mL, range of 1.56-100 mIU/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tweak-tumour-necrosis-factor-related-weak-inducer-of-apoptosis-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H3651-sc_303dc78b-a59b-4d0f-b300-0b7e0f24c955.jpg?v=1756581221</image:loc>
      <image:title>Human TWEAK (Tumour Necrosis Factor Related Weak Inducer of Apoptosis) ELISA Kit</image:title>
      <image:caption>Human TWEAK ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ltf-lf-lactoferrin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5200-sc_68088314-b4b1-489c-a8d5-2add3587cc08.jpg?v=1756581219</image:loc>
      <image:title>Human LTF/LF (Lactoferrin) ELISA Kit</image:title>
      <image:caption>Human Lactoferrin ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pmapt-ptau-phosphorylated-microtubule-associated-protein-tau-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5314-sc_286e4a73-5496-4abe-8e32-c7e73b547ac1.jpg?v=1756581210</image:loc>
      <image:title>Human pMAPT/pTAU (phosphorylated microtubule-associated protein tau) ELISA Kit</image:title>
      <image:caption>Human pTAU ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gpx1-glutathione-peroxidase-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5410-sc_ca9bc2ae-0387-49fb-a31e-21860198c2d6.jpg?v=1756581208</image:loc>
      <image:title>Human GPX1 (Glutathione Peroxidase 1) ELISA Kit</image:title>
      <image:caption>Human GPX1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ctss-cathepsin-s-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5431-sc_ea180695-179a-4349-ae02-796fc8277310.jpg?v=1756581203</image:loc>
      <image:title>Human CTSS (Cathepsin S) ELISA Kit</image:title>
      <image:caption>Human CTSS ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fgf-18-fibroblast-growth-factor-18-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5434-sc_74601fc8-3207-4f47-a6f2-6600a0a9eac6.jpg?v=1756581201</image:loc>
      <image:title>Human FGF-18 (Fibroblast Growth Factor 18) ELISA Kit</image:title>
      <image:caption>Human FGF-18 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mr-proadm-mid-regional-pro-adrenomedullin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5441-sc_26e06684-ec99-47f2-a786-6fd3a575b2e9.jpg?v=1756581200</image:loc>
      <image:title>Human MR-ProADM (Mid-regional pro-adrenomedullin) ELISA Kit</image:title>
      <image:caption>Human MR-ProADM ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pivka-ii-protein-induced-by-vitamin-k-absence-or-antagonist-ii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5442-sc_fea554b2-5b83-48db-968f-3ce7cb9b68cb.jpg?v=1756581199</image:loc>
      <image:title>Human PIVKA-II (Protein Induced by Vitamin K Absence or Antagonist-II) ELISA Kit</image:title>
      <image:caption>Human PIVKA-II ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-kl-klotho-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5451-sc_c9e7109c-ab71-46fb-970a-63825fdcf319.jpg?v=1756581198</image:loc>
      <image:title>Human KL (Klotho) ELISA Kit</image:title>
      <image:caption>Human KL ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 25 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-31-interleukin-31-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5469-sc_a5540512-4532-4c24-bf7a-cdf8635d6bc0.jpg?v=1756581194</image:loc>
      <image:title>Human IL-31 (Interleukin 31) ELISA Kit</image:title>
      <image:caption>Human IL-31 ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-il-29-interleukin-29-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5509-sc_709f9fe4-cfe5-48b5-af4b-30dc489848be.jpg?v=1756581191</image:loc>
      <image:title>Human IL-29 (Interleukin 29) ELISA Kit</image:title>
      <image:caption>Human IL-29 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-anxa1-annexin-a1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5512-sc_ae20c481-820d-4feb-bb44-106ea5eac901.jpg?v=1756581190</image:loc>
      <image:title>Human ANXA1 (Annexin A1) ELISA Kit</image:title>
      <image:caption>Human ANXA1 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ang1-7-angiotensin-1-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5518-sc_ced5c9e1-87c0-4313-82db-f2755551a476.jpg?v=1756581189</image:loc>
      <image:title>Human Ang1-7 (Angiotensin 1-7) ELISA Kit</image:title>
      <image:caption>Human Ang1-7 ELISA, 2.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-srankl-soluble-receptor-activator-of-nuclear-factor-kb-ligand-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5558-sc_d50b7559-6868-4bac-82f2-d3b997d24f84.jpg?v=1756581182</image:loc>
      <image:title>Human sRANKL (Soluble Receptor Activator of Nuclear factor-kB Ligand) ELISA Kit</image:title>
      <image:caption>Human sRANKL ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 17 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cox2-cytochrome-c-oxidase-subunit-ii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5574-sc_a7cbc53c-9c76-4359-b71b-05cc9750ccee.jpg?v=1756581181</image:loc>
      <image:title>Human COX2 (Cytochrome C Oxidase Subunit II) ELISA Kit</image:title>
      <image:caption>Human COX2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-grp78-glucose-regulated-protein-78-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5586-sc_99edc03f-4ea5-454e-8e29-050d3b48a1fd.jpg?v=1756581178</image:loc>
      <image:title>Human GRP78 (Glucose Regulated Protein 78) ELISA Kit</image:title>
      <image:caption>Human GRP78 ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adamts5-a-disintegrin-and-metalloproteinase-with-thrombospondin-5-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5590-sc_302e6ce9-347f-4332-9140-bf5cf70a867f.jpg?v=1756581177</image:loc>
      <image:title>Human ADAMTS5 (A Disintegrin And Metalloproteinase With Thrombospondin 5) ELISA Kit</image:title>
      <image:caption>Human ADAMTS5 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ela1-elastase-1-pancreatic-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5601-sc_6243298b-417b-48b3-8ea1-5a72ee01ae0b.jpg?v=1756581176</image:loc>
      <image:title>Human ELA1 (Elastase 1, Pancreatic) ELISA Kit</image:title>
      <image:caption>Human ELA1 ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-spx-spexin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H5607-sc_b1a92751-28b9-4466-a06a-9dc88a3d0071.jpg?v=1756581176</image:loc>
      <image:title>Human SPX (Spexin) ELISAÂ Kit</image:title>
      <image:caption>Human SPX ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mau-microalbuminuria-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6018-sc_411bb799-cf39-4e25-9790-fe741660a10d.jpg?v=1756581166</image:loc>
      <image:title>Human MAU (Microalbuminuria) ELISA Kit</image:title>
      <image:caption>Human MAU ELISA, 3.5 hour assay, sensitivity of 0.47 pg/mL, range of 0.78-50 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-10-matrix-metalloproteinase-10-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6022-sc_5389e468-41d0-4f3a-a4be-acf64792293f.jpg?v=1756581166</image:loc>
      <image:title>Human MMP-10 (Matrix Metalloproteinase 10) ELISA Kit</image:title>
      <image:caption>Human MMP-10 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-13-matrix-metalloproteinase-13-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6023-sc_cb28a435-ada6-40cf-8255-02822bff26cd.jpg?v=1756581165</image:loc>
      <image:title>Human MMP-13 (Matrix Metalloproteinase 13) ELISA Kit</image:title>
      <image:caption>Human MMP-13 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 23 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-myo-myoglobin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6024-sc_224a28b3-94ca-41b4-91b0-2e388b15842d.jpg?v=1756581164</image:loc>
      <image:title>Human MYO (Myoglobin) ELISA Kit</image:title>
      <image:caption>Human MYO ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cp-ceruloplasmin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6026-sc_d7470750-3ec6-4c85-9d3e-85bbc29ef7cc.jpg?v=1756581163</image:loc>
      <image:title>Human CP (Ceruloplasmin) ELISA Kit</image:title>
      <image:caption>Human Ceruloplasmin ELISA, 3.5 hour assay, sensitivity of 0.47 Î¼g/mL, range of 0.78-50 Î¼g/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-picp-procollagen-i-c-terminal-propeptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6030-sc_3f9aa7c3-50b9-410b-a00f-34d956885391.jpg?v=1756581161</image:loc>
      <image:title>Human PICP (Procollagen I C-Terminal Propeptide) ELISA Kit</image:title>
      <image:caption>Human PICP ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cea-carcinoembryonic-antigen-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6047-sc_32de275e-73f2-4094-845f-6669896af1d2.jpg?v=1756581150</image:loc>
      <image:title>Human CEA (Carcinoembryonic Antigen) ELISA Kit</image:title>
      <image:caption>Human CEA ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-col3-collagen-type-iii-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6049-sc_abcaadbe-6b7e-4295-8a61-f62a107d88c5.jpg?v=1756581148</image:loc>
      <image:title>Human COL3 (Collagen Type III) ELISA Kit</image:title>
      <image:caption>Human COL3 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-c1inh-complement-1-inhibitor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6052-sc_bd0d9fa6-31ad-4cb7-b9ae-78f7daa2203d.jpg?v=1756581147</image:loc>
      <image:title>Human C1INH (Complement 1 Inhibitor) ELISA Kit</image:title>
      <image:caption>Human C1INH ELISA, 3.5 hour assay, sensitivity of 18.75 ng/mL, range of 31.25-2000 ng/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-complement-component-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6054-sc_e1c4c29b-3ecd-4336-9c9f-508ab6d4fafb.jpg?v=1756581145</image:loc>
      <image:title>Human Complement Component 3 ELISA Kit</image:title>
      <image:caption>Human C3 ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cfb-complement-factor-b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6056-sc_11626778-5193-4668-a93d-88a650809a00.jpg?v=1756581143</image:loc>
      <image:title>Human CFB (Complement Factor B) ELISA Kit</image:title>
      <image:caption>Human CFB ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-cfh-complement-factor-h-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6057-sc_c9041ad4-caf5-4c65-a5e2-ba56c4ad0f17.jpg?v=1756581143</image:loc>
      <image:title>Human CFH (Complement Factor H) ELISA Kit</image:title>
      <image:caption>Human CFH ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-migamma-cxcl9-monocyte-interferon-gamma-inducing-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6062-sc_3f710c62-cb20-4789-b92c-e813d25007e4.jpg?v=1756581139</image:loc>
      <image:title>Human MIgamma/CXCL9 (Monocyte Interferon Gamma Inducing Factor) ELISA Kit</image:title>
      <image:caption>Human CXCL9 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pkm2-pyruvate-kinase-muscle-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6063-sc_b598a10f-2733-46e9-b5a5-b92f93c0e357.jpg?v=1756581138</image:loc>
      <image:title>Human PKM2 (Pyruvate Kinase, Muscle) ELISA Kit</image:title>
      <image:caption>Human PKM2 ELISA, 3.5 hour assay, sensitivity of 9.38 IU/mL, range of 15.63-1000 IU/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-iga-immunoglobulin-a-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6071-sc_baeed2be-b350-4f1f-8ef4-b657bf9c04b1.jpg?v=1756581133</image:loc>
      <image:title>Human IgA (Immunoglobulin A) ELISA Kit</image:title>
      <image:caption>Human IgA ELISA, 3.5 hour assay, sensitivity of 0.94 ng/mL, range of 1.56-100 ng/mL, 10 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tln-talin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6072-sc_44793bce-3b8b-43f2-baa2-abf53662cb70.jpg?v=1756581132</image:loc>
      <image:title>Human TLN (Talin) ELISA Kit</image:title>
      <image:caption>Human TLN ELISA, 3.5 hour assay, sensitivity of 1.88 pg/mL, range of 3.13-200 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mmp-1-matrix-metalloproteinase-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6073-sc_8dbfa0e3-e355-4bde-b928-dd3e58e1d3a4.jpg?v=1756581131</image:loc>
      <image:title>Human MMP-1 (Matrix Metalloproteinase 1) ELISA Kit</image:title>
      <image:caption>Human MMP-1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 26 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-i-pth-intact-parathormone-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6076-sc_b9a7c818-78ba-40d9-8d43-5f7230bb42a7.jpg?v=1756581127</image:loc>
      <image:title>Human I-PTH (Intact Parathormone) ELISA Kit</image:title>
      <image:caption>Human I-PTH ELISA, 3.5 hour assay, sensitivity of 1.88 pg/mL, range of 3.13-200 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tg-thyroglobulin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6077-sc_8a3e55fa-f973-4640-8552-7908a7b35212.jpg?v=1756581119</image:loc>
      <image:title>Human TG (Thyroglobulin) ELISA Kit</image:title>
      <image:caption>Human TG ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ptx-3-tsg-14-pentraxin-3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6081-sc_083b07e0-155e-4b54-a0cb-ade674874a8a.jpg?v=1756581106</image:loc>
      <image:title>Human PTX 3/TSG-14 (Pentraxin 3) ELISA Kit</image:title>
      <image:caption>Human Pentraxin 3/TSG-14 ELISA, 3.5 hour assay, sensitivity of 4.12 pg/mL, range of 6.86-5000 pg/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-egfr2-epidermal-growth-factor-receptor-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6083-sc_f03ac158-1ded-40c8-8a21-67c016e4e4f1.jpg?v=1756581105</image:loc>
      <image:title>Human EGFR2 (Epidermal Growth Factor Receptor 2) ELISA Kit</image:title>
      <image:caption>Human EGFR2 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-stfr1-soluble-transferrin-receptor-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6085-sc_6e24dce8-3224-40ce-a3ca-6d231b3cdbc1.jpg?v=1756581103</image:loc>
      <image:title>Human sTfR1 (Soluble Transferrin Receptor 1) ELISA Kit</image:title>
      <image:caption>Human sTfR1 ELISA, 3.5 hour assay, sensitivity of 3.75 ng/mL, range of 6.25-400 ng/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igg3-immunoglobulin-g3-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6088-sc_ec805a44-07d6-46c2-9e26-ef976f8e3d6c.jpg?v=1756581102</image:loc>
      <image:title>Human IgG3 (Immunoglobulin G3) ELISA Kit</image:title>
      <image:caption>Human IgG3 ELISA, 3.5 hour assay, sensitivity of 18.75 ng/mL, range of 31.25-2000 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nrg-1-neuregulin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6092-sc_0d930af9-5623-483a-8196-15df114aae7f.jpg?v=1756581099</image:loc>
      <image:title>Human NRG-1 (Neuregulin 1) ELISA Kit</image:title>
      <image:caption>Human NRG-1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-kiss1-kisspeptin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6099-sc_0c438e97-4921-4f7f-a308-5405a485abed.jpg?v=1756581093</image:loc>
      <image:title>Human KISS1 (Kisspeptin 1) ELISA Kit</image:title>
      <image:caption>Human KISS1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ve-cadherin-vascular-endothelial-cadherin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6103-sc_c598d722-96b6-4e4c-84c3-1f652cf8c452.jpg?v=1756581090</image:loc>
      <image:title>Human VE-Cadherin (Vascular Endothelial Cadherin) ELISA Kit</image:title>
      <image:caption>Human VE-Cadherin ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ige-immunoglobulin-e-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6104-sc_7d30d4a7-96fe-409e-bdfc-0d8b0972bc25.jpg?v=1756581089</image:loc>
      <image:title>Human IgE (Immunoglobulin E) ELISA Kit</image:title>
      <image:caption>Human IgE ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fg-fibrinogen-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6106-sc_674307e2-1312-4990-a8aa-d9222fc684ba.jpg?v=1756581088</image:loc>
      <image:title>Human FG (Fibrinogen) ELISA Kit</image:title>
      <image:caption>Human Fibrinogen ELISA, 3.5 hour assay, sensitivity of 9.38 ng/mL, range of 15.63-1000 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-lbp-lipopolysaccharide-binding-protein-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6108-sc_12ff1483-e6ea-40fe-be94-1025840c12dd.jpg?v=1756581087</image:loc>
      <image:title>Human LBP (Lipopolysaccharide Binding Protein) ELISA Kit</image:title>
      <image:caption>Human LBP ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 14 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-svegfr-1-soluble-vascular-endothelial-growth-factor-receptor-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6117-sc_3a21bfa5-c4cb-4e62-960e-d04227180fa6.jpg?v=1756581083</image:loc>
      <image:title>Human sVEGFR-1 (soluble Vascular endothelial growth factor receptor 1) ELISA Kit</image:title>
      <image:caption>Human sVEGFR-1 ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ang1-angiopoietin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6119-sc_1d0153c1-aaf9-42e1-b42f-e1ad207e43fa.jpg?v=1756581081</image:loc>
      <image:title>Human ANG1 (Angiopoietin 1) ELISA Kit</image:title>
      <image:caption>Human ANG1 ELISA, 3.5 hour assay, sensitivity of 37.5 pg/mL, range of 62.5-4000 pg/mL, 4 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-adp-acrp30-adiponectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6122-sc_31c47ea1-ae14-4d6c-a7f7-ca89f65e98f5.jpg?v=1756581079</image:loc>
      <image:title>Human ADP/Acrp30 (Adiponectin) ELISA Kit</image:title>
      <image:caption>Human Adiponectin ELISA, 3.5 hour assay, sensitivity of 0.1 ng/mL, range of 0.16-10 ng/mL, 61 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ifn-alpha-interferon-alpha-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6125-sc_bb99a96d-6f82-48c7-8bf7-d0b5d500d432.jpg?v=1756581077</image:loc>
      <image:title>Human IFN-Alpha (Interferon Alpha ) ELISA Kit</image:title>
      <image:caption>Human IFN-Alpha ELISA, 3.5 hour assay, sensitivity of 4.69 pg/mL, range of 7.81-500 pg/mL, 13 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ngal-neutrophil-gelatinase-associated-lipocalin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6127-sc_c778b32d-ccbf-4f6e-b37d-04f8630984b0.jpg?v=1756581076</image:loc>
      <image:title>Human NGAL (Neutrophil Gelatinase Associated Lipocalin) ELISA Kit</image:title>
      <image:caption>Human NGAL ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 29 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-dpp4-dipeptidyl-peptidase-iv-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6147-sc_71738987-2c40-49c7-bef4-b6cac77e14f7.jpg?v=1756581074</image:loc>
      <image:title>Human DPP4 (Dipeptidyl Peptidase IV) ELISA Kit</image:title>
      <image:caption>Human DPP4 ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-scd14-soluble-cluster-of-differentiation-14-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6149-sc_4d605bad-6129-4f0a-9167-608d458f9155.jpg?v=1756581073</image:loc>
      <image:title>Human sCD14 (Soluble Cluster of Differentiation 14) ELISA Kit</image:title>
      <image:caption>Human sCD14 ELISA, 3.5 hour assay, sensitivity of 0.75 ng/mL, range of 1.25-80 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-emmprin-cd147-extracellular-matrix-metalloproteinase-inducer-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6150-sc_7c6a3184-168d-4bcb-ba64-a849c28c9007.jpg?v=1756581072</image:loc>
      <image:title>Human EMMPRIN/CD147 (Extracellular Matrix Metalloproteinase Inducer) ELISA Kit</image:title>
      <image:caption>Human CD147 ELISA, 3.5 hour assay, sensitivity of 0.09 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ctsb-cathepsin-b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6151-sc_38100357-d080-471b-9ac1-f1e87cb9955b.jpg?v=1756581071</image:loc>
      <image:title>Human CTSB (Cathepsin B) ELISA Kit</image:title>
      <image:caption>Human CTSB ELISA, 3.5 hour assay, sensitivity of 1.88 ng/mL, range of 3.13-200 ng/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-fabp1-fatty-acid-binding-protein-1-liver-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6153-sc_02184c8d-a3d0-449a-bf1f-2f9c0cbb95eb.jpg?v=1756581070</image:loc>
      <image:title>Human FABP1 (Fatty Acid Binding Protein 1, Liver) ELISA Kit</image:title>
      <image:caption>Human FABP1 ELISA, 3.5 hour assay, sensitivity of 0.28 ng/mL, range of 0.47-30 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-postn-osf-2-periostin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6160-sc_05787c29-22f3-4ea0-93b2-8f8568138084.jpg?v=1756581069</image:loc>
      <image:title>Human POSTN/OSF-2 (Periostin) ELISA Kit</image:title>
      <image:caption>Human Periostin ELISA, 3.5 hour assay, sensitivity of 0.09 ng/mL, range of 0.16-10 ng/mL, 9 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igg2-immunoglobulin-g2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6161-sc_b005d3d8-e04a-4f4f-88e4-d834524efd70.jpg?v=1756581068</image:loc>
      <image:title>Human IgG2 (Immunoglobulin G2) ELISA Kit</image:title>
      <image:caption>Human IgG2 ELISA, 2.5 hour assay, sensitivity of 0.61 Î¼g/mL, range of 1.56-100 Î¼g/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-gdf2-growth-differentiation-factor-2-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6162-sc_b170ac84-f4a6-4f41-ab59-526c68b400e7.jpg?v=1756581068</image:loc>
      <image:title>Human GDF2 (Growth Differentiation Factor 2) ELISA Kit</image:title>
      <image:caption>Human GDF-2 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-tfpi-tissue-factor-pathway-inhibitor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6163-sc_b3773bfb-153f-4d2a-9c95-576e8833e261.jpg?v=1756581067</image:loc>
      <image:title>Human TFPI (Tissue Factor Pathway Inhibitor) ELISA Kit</image:title>
      <image:caption>Human TFPI ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-nrp1-neuropilin-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6164-sc_db55839f-3b23-4cba-bbb6-0ceb75499148.jpg?v=1756581066</image:loc>
      <image:title>Human NRP1 (Neuropilin 1) ELISA Kit</image:title>
      <image:caption>Human NRP1 ELISA, 3.5 hour assay, sensitivity of 9.38 pg/mL, range of 15.63-1000 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-brain-natriuretic-peptide-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6166-sc_0a8c1fed-7581-417f-8e5c-30dce26253e7.jpg?v=1756581064</image:loc>
      <image:title>Human Brain Natriuretic Peptide ELISA Kit</image:title>
      <image:caption>Human BNP ELISA, 3.5 hour assay, sensitivity of 75 pg/mL, range of 125-8000 pg/mL, 14 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-mif-macrophage-migration-inhibitory-factor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6170-sc_db1c2f2f-18d4-4620-b6f7-7711960adc8e.jpg?v=1756581063</image:loc>
      <image:title>Human MIF (Macrophage Migration Inhibitory Factor) ELISA Kit</image:title>
      <image:caption>Human MIF ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 7 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-apob-apolipoprotein-b-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6171-sc_4e4e9e51-e67c-48b3-9768-2d0de0054cc6.jpg?v=1756581062</image:loc>
      <image:title>Human ApoB (Apolipoprotein B) ELISA Kit</image:title>
      <image:caption>Human ApoB ELISA, 3.5 hour assay, sensitivity of 0.47 ng/mL, range of 0.78-50 ng/mL, 8 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-eng-endoglin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6172-sc_476f1dc9-0455-4f70-95eb-d7b28d22abc5.jpg?v=1756581061</image:loc>
      <image:title>Human ENG (Endoglin) ELISA Kit</image:title>
      <image:caption>Human ENG ELISA, 3.5 hour assay, sensitivity of 0.09 ng/mL, range of 0.16-10 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-leptin-receptor-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6174-sc_bae49ce7-1570-475d-b78c-6e606321e643.jpg?v=1756581060</image:loc>
      <image:title>Human Leptin Receptor ELISA Kit</image:title>
      <image:caption>Human LEPR ELISA, 3.5 hour assay, sensitivity of 0.38 ng/mL, range of 0.63-40 ng/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-vegfr1-flt1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6175-sc_58b1e2be-1831-44d8-bcce-03d50ac5e26e.jpg?v=1756581059</image:loc>
      <image:title>Human VEGFR1/FLT1 ELISA Kit</image:title>
      <image:caption>Human VEGFR1 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igfbp-7-insulin-like-growth-factor-binding-protein-7-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6176-sc_7755c0de-977c-49d5-b814-7fb07470e84d.jpg?v=1756581058</image:loc>
      <image:title>Human IGFBP-7 (Insulin Like Growth Factor Binding Protein 7) ELISA Kit</image:title>
      <image:caption>Human IGFBP-7 ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-strem-1-soluble-triggering-receptor-expressed-on-myeloid-cells-1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6177-sc_ba929319-7d24-4f37-9dc5-8a81e593b878.jpg?v=1756581057</image:loc>
      <image:title>Human sTREM-1 (soluble Triggering Receptor Expressed on Myeloid Cells-1) ELISA Kit</image:title>
      <image:caption>Human sTREM-1 ELISA, 3.5 hour assay, sensitivity of 0.94 pg/mL, range of 1.56-100 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ace-angiotensin-i-converting-enzyme-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6178-sc_936947e8-8a5b-4871-857a-0f86b4910921.jpg?v=1756581056</image:loc>
      <image:title>Human ACE ELISA Kit</image:title>
      <image:caption>Human ACE ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 6 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-rantes-regulated-on-activation-normal-t-cell-expressed-and-secreted-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6179-sc_b2b696f4-1aea-4b1b-b085-43be2a2b2e3f.jpg?v=1756581055</image:loc>
      <image:title>Human RANTES (Regulated On Activation, Normal T-Cell Expressed and Secreted) ELISA Kit</image:title>
      <image:caption>Human RANTES ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 15 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-p-selectin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6180-sc_4c4e34ac-bad8-448c-964e-a3451e4f6aad.jpg?v=1756581054</image:loc>
      <image:title>Human P-Selectin ELISA Kit</image:title>
      <image:caption>Human SELP ELISA, 3.5 hour assay, sensitivity of 18.75 pg/mL, range of 31.25-2000 pg/mL, 12 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pcsk9-proprotein-convertase-subtilisin-kexin-type-9-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6182-sc_d171e2ac-ed8a-40d0-a5b0-93decb6449b3.jpg?v=1756581052</image:loc>
      <image:title>Human PCSK9 (Proprotein Convertase Subtilisin/Kexin Type 9) ELISA Kit</image:title>
      <image:caption>Human PCSK9 ELISA, 3.5 hour assay, sensitivity of 46.88 pg/mL, range of 78.13-5000 pg/mL, 11 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pdgf-aa-platelet-derived-growth-factor-aa-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6183-sc_b55fae76-8f52-405e-8d41-6f321c008913.jpg?v=1756581051</image:loc>
      <image:title>Human PDGF-AA (Platelet Derived Growth Factor AA) ELISA Kit</image:title>
      <image:caption>Rat PDGF-AA ELISA, 3.5 hour assay, sensitivity of 0.47 pg/mL, range of 0.78-50 pg/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-pf4-platelet-factor-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6184-sc_a80b1583-8937-4de5-b421-87a18af708fa.jpg?v=1756581050</image:loc>
      <image:title>Human PF4 (Platelet Factor 4) ELISA Kit</image:title>
      <image:caption>Human PF4 ELISA, 3.5 hour assay, sensitivity of 0.375 ng/mL, range of 0.63-40 ng/mL, 5 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igg1-immunoglobulin-g1-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6185-sc_cb1e4ab3-c329-4b50-92c7-57111bc5fd01.jpg?v=1756581049</image:loc>
      <image:title>Human IgG1 (Immunoglobulin G1) ELISA Kit</image:title>
      <image:caption>Human IgG1 ELISA, 2.5 hour assay, sensitivity of 5.63 Î¼g/mL, range of 9.38-600 Î¼g/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-igg4-immunoglobulin-g4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6186-sc_9597a823-1654-4121-8026-f48f88d435f7.jpg?v=1756581048</image:loc>
      <image:title>Human IgG4 (Immunoglobulin G4) ELISA Kit</image:title>
      <image:caption>Human IgG4 ELISA, 2.5 hour assay, sensitivity of 0.38 Î¼g/mL, range of 0.63-40 Î¼g/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ret-ret-proto-oncogene-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6187-sc_71d218a8-552c-426c-82f5-fc514850c332.jpg?v=1756581047</image:loc>
      <image:title>Human RET (Ret Proto-Oncogene) ELISA Kit</image:title>
      <image:caption>Human RET ELISA, 3.5 hour assay, sensitivity of 0.94 pg/mL, range of 1.56-100 pg/mL.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-sod2-superoxide-dismutase-2-mitochondrial-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6188-sc_90813201-c4b3-4396-aa2a-fdc3ddfa2871.jpg?v=1756581046</image:loc>
      <image:title>Human SOD2 (Superoxide Dismutase 2, Mitochondrial) ELISA Kit</image:title>
      <image:caption>Human SOD2 ELISA, 3.5 hour assay, sensitivity of 0.19 ng/mL, range of 0.31-20 ng/mL, 3 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-he4-epididymal-protein-4-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6191-sc_64aeddf6-7d86-435d-9d60-2ef3c749d93b.jpg?v=1756581045</image:loc>
      <image:title>Human HE4 (epididymal protein 4) ELISA Kit</image:title>
      <image:caption>Human HE4 ELISA, 3.5 hour assay, sensitivity of 14.13 pg/mL, range of 39.06-2500 pg/mL, 2 known citations.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ardentbio.com/products/human-ttr-transthyretin-elisa-kit1a</loc>
    <lastmod>2026-07-22T16:31:53-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0710/6238/8964/files/E-EL-H6192-sc_f4f62ac1-45a4-4e9c-93b0-50c699bb527f.jpg?v=1756581044</image:loc>
      <image:title>Human TTR (Transthyretin) ELISA Kit</image:title>
      <image:caption>Human TTR ELISA, 3.5 hour assay, sensitivity of 0.14 ng/mL, range of 0.23-15 ng/mL, 1 known citation.</image:caption>
    </image:image>
  </url>
</urlset>
