CD197 (CCR7)-VioBlue/CD197 (CCR7) antibodies, human
库存:
大量
供应商:
科敏商城
CAS号:
130-108-283
品牌:miltenyi,产品名称:CD197 (CCR7)-VioBlue, human CD197 (CCR7) antibodies, human - Miltenyi Biotec 货号:130-108-283 Clone REA546 recognizes the human CD197 antigen, which is also known as CCR7. CD197 is a chemokine receptor with a C-C motif that mediates homing of T cells to secondary lymphoid organs via high endothelial venules (HEV). For example, naive T cells migrate very efficiently through lymph nodes using the adhesion molecules L-selectin, CD62L, and CCR7. Ligands for CCR7, e.g. CCL19, are expressed by the HEV of secondary lymphoid organs, by parenchymal cells within T cell zones of lymph nodes, and by endothelial cells at the openings of lymphatic vessels within peripheral tissues. Expression of CCR7 and the CD45RA isoform distinguishes three subsets of T cells: naive T cells (CCR7+CD45RA+), central memory T cells (CCR7+ CD45RA–), and effector memory T cells (CCR7– CD45RA–). Additional information: Clone REA546 displays negligible binding to Fc receptors.