Ms CD5 APC 3-7.3 25ug
货号：
561895 基本售价：
1140.0 元 规格：
25ug
产品信息
概述| 货号 | 561895 |
| 描述 | The 53-7.3 monoclonal antibody specifically binds to a monomorphic epitope of CD5, a member of the scavenger receptor cysteine-rich protein superfamily and the major ligand of CD72, found on thymocytes, T lymphocytes, thymic NKT cells, and a subset of B lymphocytes, but not on NK cells or splenic NKT cells. The level of surface CD5 expression is developmentally regulated in the thymus, starting with low levels on CD4-CD8- thymocytes and increasing as they mature to CD4+CD8+ then CD4+CD8- or CD4-CD8+ thymocytes. Relatively high levels are maintained on peripheral T lymphocytes. The level of CD5 antigen detected on T helper cells has been reported to be somewhat higher than that on T cytotoxic/suppressor and B cells. Few, if any, intestinal intraepithelial lymphocytes bearing the γδ T-cell receptor express CD5. Phenotypic, anatomical, functional, developmental, and pathogenic characteristics of peripheral CD5+ B cells suggest that they may represent a distinct lineage, known as B-1 cells. The frequency of these CD5+ B cells has been reported to show strain-dependent variation. An additional population of CD5+ B lymphocytes resides in the thymus, where it matures from intrathymic B-cell progenitors. It has been proposed that CD5 is a costimulatory molecule which mediates interactions of cells in the immune system and negatively regulates signal transduction mediated by the T-cell receptor and B-cell receptor. |
| 别名 | Lymphocyte antigen 1; Cd5; Ly-12; Ly-A; Lyt-1 |
| 同种亚型 | Rat LOU, also known as Louvain, LOU/C, LOU/M IgG |
| 反应种属 | Mouse (QC Testing) |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Mouse Thymus / Spleen |
| 标记 | APC |
| 存放说明 | The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated to APC under optimum conditions, and unconjugated antibody and free APC were removed.Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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| 存储溶液 | Aqueous buffered solution containing ≤0.09% sodium azide. |
| 浓度 | 0.2 mg/ml |
