{"product_id":"nsj-v5316-20ug","title":"Hepatitis B surface antigen Antibody \/ HBsAg, 20 ug","description":"\u003cp\u003eHepatitis B surface antigen (HBsAg) is a glycoprotein on the surface of hepatitis B virus.After hepatitis B infection, HBsAg appears as the first viral marker.HBsAg can be detected in blood, saliva, breast milk, sweat, tears, nasopharyngeal secretions, semen and vaginal secretions of patients 2 to 6 months after infection with HBV.HBsAg antibodies are mainly used for the diagnosis of hepatitis B virus.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":51548411756824,"sku":"V5316-20UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_fcb660b2-ec9b-4662-ad6b-1ce75dd96ae4.jpg?v=1768280320","url":"https:\/\/danabiosci.com\/products\/nsj-v5316-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}