{"product_id":"nsj-v7239-20ug","title":"Recombinant CD20 Antibody \/ Rabbit Monoclonal, 20 ug","description":"\u003cp\u003eCD20 is expressed on all stages of B cell development except the first and last; it is present from late pro-B cells through memory cells, but not on either early pro-B cells or plasma blasts and plasma cells. It has no known natural ligand and its function is to enable optimal B-cell immune response, specifically against T-independent antigens. It is suspected that it acts as a calcium channel in the cell membrane. It has been shown that CD20 plays a role in the microenvironmental interactions of B cells. [Wiki]\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":51548294906136,"sku":"V7239-20UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_b84027f9-cec7-4f6f-927a-24ad9e5bf00d.jpg?v=1768276877","url":"https:\/\/danabiosci.com\/products\/nsj-v7239-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}