{"product_id":"human-igfbp-4-insulin-like-growth-factors-binding-protein-4-elisa-kit-51126","title":"Human IGFBP-4 (Insulin-like Growth Factors Binding Protein 4) ELISA Kit","description":"\u003cp\u003eThe Human (IGFBP-4) Insulin-like Growth Factors Binding Protein 4 ELISA Kit measures Insulin-like Growth Factors Binding Protein 4 in samples. The plate has been pre-coated with Human IGFBP4 antibody. IGFBP4 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human IGFBP4 Antibody is added and binds to IGFBP4 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated IGFBP4 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human IGFBP4. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.\u003c\/p\u003e","brand":"Bioassay Technology Laboratory","offers":[{"title":"96 wells","offer_id":48935344570596,"sku":"E0406Hu","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/6238\/8964\/files\/E0406Hu.jpg?v=1779146832","url":"https:\/\/www.ardentbio.com\/products\/human-igfbp-4-insulin-like-growth-factors-binding-protein-4-elisa-kit-51126","provider":"Ardent Bio LLC","version":"1.0","type":"link"}