Ms CD8b PE H35-17.2 100ug
货号：
550798 基本售价：
2560.0 元 规格：
100ug
产品信息
概述| 货号 | 550798 |
| 描述 | The H35-17.2 monoclonal antibody specifically binds to both alloantigeneic forms of the β chain of the CD8 differentiation antigen (Ly-3 or Lyt- 3). The CD8 αandα chains (CD8a) form heterodimers with the CD8 β chain (CD8b, Ly-3, or Lyt-3) on the surface of most thymocytes. A subpopulation of mature T lymphocytes (i.e., MHC class I-restricted T cells, including most T suppressor/cytotoxic cells) expresses almost exclusively the CD8 αβ heterodimer (the α chain is absent). Subsets of γδ TCR-bearing T cells, intestinal intraepithelial lymphocytes, and dendritic cells express CD8a without CD8b. It has been suggested that the expression of the CD8a/CD8b heterodimer is restricted to T lymphocytes which matured in the thymus or in an extrathymic environment that had been influenced by thymus- initiated neuroendocrine signals. CD8 is an antigen coreceptor on the T-cell surface which interacts with MHC class I molecules on antigen-presenting cells. It participates in T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase lck (p56lck). The H35-17.2 mAb blocks T-cell-mediated cytolysis of allogeneic lymphoma cells. |
| 别名 | Ly-3; Lyt-3; Lymphocyte antigen 3; Ly-C; CD8b1 |
| 同种亚型 | IgG2b,κ |
| 反应种属 | Mouse (QC Testing) |
| 来源宿主 | Rat |
| 使用方法 | FC |
性能| 供应商 | BD Pharmingen |
| 免疫原 | 5-day MLR, C57BL/6 anti-BALB/c |
| 标记 | PE |
| 存放说明 | The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
|
| 存储溶液 | Aqueous buffered solution containing ≤0.09% sodium azide. |
| 浓度 | 0.2 mg/ml |
