品牌:miltenyi,产品名称:CD25-Biotin, human CD25 antibodies, human - Miltenyi Biotec 货号:130-091-235 The CD25 antibody recognizes the human CD25 antigen, a 28 kDa glycoprotein, also known as the low-affinity interleukin-2 receptor alpha chain (IL-2Rα). CD25 is expressed on activated T and B cells, on macrophages, and on a subset of non-activated CD4+ regulatory T cells. The CD25 antigen contains three epitope regions called A, B, and C. This CD25 antibody recognizes epitope region B.