{"product_id":"nsj-rq6739-100ug","title":"MS4A1 Antibody \/ CD20, 100 ug","description":"\u003cp\u003eCD20, also known as MS4A1, is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R+, CD117+) and progressively increasing in concentration until maturity. It is mapped to 11q12.2. This gene encodes a member of the membrane-spanning 4A gene family. The function of CD20 is to enable optimal B-cell immune response, specifically against T-independent antigens. It is suspected that CD20 acts as a calcium channel in the cell membrane. What�s more, this protein may be involved in the regulation of B-cell activation and proliferation.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug","offer_id":51550031839512,"sku":"RQ6739","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_e582b7e4-07be-467c-943c-7a9ccdfabdc7.jpg?v=1768304444","url":"https:\/\/danabiosci.com\/products\/nsj-rq6739-100ug","provider":"Dana Bioscience","version":"1.0","type":"link"}