{"product_id":"nsj-v5178-20ug","title":"HLA-ABC Antibody, 20 ug","description":"\u003cp\u003eReacts with a monomorphic determinant of human major histocompatibility (MHC) class I antigens (HLA-A, B and C). Immunoprecipitation of lactoperoxidase radioiodinated cell surface proteins and surface sialoglycoproteins radiolabeled by sodium metaperiodate\/tritiated sodium borohydride technique confirmed the structure gp44,p12 (consisting of a 44kDa glycopeptide linked with a non-glycosylated 12kDa peptide) typical for MHC class I antigen(s) as a structure recognized by Bra23\/9. Human MHC class I antigens are expressed constitutively on all nucleated cells lymphocytes such as lymphocytes, thymocytes, granulocytes, and bone marrow cells and are absent on erythrocytes. MHC class I antigens play a role in class I MHC-associated antigen presentation, inhibition of NK cell cytotoxicity, tumor surveillance, and tissue allotransplantation.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":51548436857112,"sku":"V5178-20UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_a46cacbe-7b5a-49d8-8ad2-82f61683b36f.jpg?v=1768281190","url":"https:\/\/danabiosci.com\/products\/nsj-v5178-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}