{"product_id":"human-hla-dra-hla-class-2-histocompatibility-antigen-dr-alpha-chain-elisa-kit-51126","title":"Human HLA-DRA (Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain) ELISA Kit","description":"\u003cp\u003eThe Human (HLA-DRA) Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain ELISA Kit measures Hla Class 2 Histocompatibility Antigen, Dr Alpha Chain in samples. The plate has been pre-coated with Human HLA-DRA antibody. HLA-DRA present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human HLA-DRA Antibody is added and binds to HLA-DRA in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated HLA-DRA 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 HLA-DRA. 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":48935330906340,"sku":"E5425Hu","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/6238\/8964\/files\/E5425Hu.jpg?v=1779146666","url":"https:\/\/www.ardentbio.com\/products\/human-hla-dra-hla-class-2-histocompatibility-antigen-dr-alpha-chain-elisa-kit-51126","provider":"Ardent Bio LLC","version":"1.0","type":"link"}