{"product_id":"v2397-0-1ml","title":"CD20 Antibody","description":"\u003cp\u003eThis antibody recognizes a protein of 33-37kDa, identified as CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This antibody can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, Bcell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. It is expressed by pre Bcells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B-cells and its cytoplasmic domains are differentially phosphorylated upon activation. It acts as a calcium channel involved in B-cell activation and cell cycle progression.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.1 ml \/ Mouse","offer_id":49474846884120,"sku":"V2397-0.1ML","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_6a67fa6f-8284-4d61-bf10-e16381ad3be5.jpg?v=1734442940","url":"https:\/\/danabiosci.com\/products\/v2397-0-1ml","provider":"Dana Bioscience","version":"1.0","type":"link"}