Ms CD45RA PerCP-Cy5.5 14.8 50ug
货号：
564359 基本售价：
10800.0 元 规格：
50ug
产品信息
概述| 货号 | 564359 |
| 描述 | The 14.8 clone has been reported to react with an exon A-dependent epitope of the CD45 protein, which is found at high density on B cells and at low density on peripheral T cytotoxic/suppressor cells and a very small subset of thymocytes. Nearly all B-lineage cells, including B-cell precursors in fetal liver and adult bone marrow and Ig-secreting cells, but not hematopoietic stem cells or myeloid progenitors, have been reported to be detectable by mAb 14.8. CD45 is a member of the Protein Tyrosine Phosphatase (PTP) family: Its intracellular (COOH-terminal) region contains two PTP catalytic domains, and the extracellular region is highly variable due to alternative splicing of exons 4, 5, and 6 (designated A, B, and C, respectively), plus, differing levels of glycosylation. The CD45 isoforms detected in the mouse are cell type-, maturation-, and activation state-specific. The CD45 isoforms play complex roles in T-cell and B-cell antigen receptor signal transduction. mAb 14.8 has been reported to enhance the proliferative effect of PHA on purified spleen T cells, possibly by replacing a signal normally delivered by accessory cells, to enhance isotype switching during in vitro B-cell responses, and to inhibit antigen-induced p21 [ras] activation. |
| 别名 | Ptprc; CD45R; CD45; LCA; Leukocyte common antigen; Ly-5; Lyt-4 |
| 同种亚型 | Rat IgG2b, κ |
| 反应种属 | Mouse (QC Testing) |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Radiation-induced NZC mouse B lymphoma WEHI-279 |
| 标记 | PerCP-Cy5.5 |
| 存放说明 | Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated with PerCP-Cy5.5 under optimum conditions, and unconjugated antibody and free PerCP-Cy5.5 were removed. Storage of PerCP-Cy5.5 conjugates in unoptimized diluent is not recommended and may result in loss of signal intensity.
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| 存储溶液 | Aqueous buffered solution containing ≤0.09% sodium azide. |
| 浓度 | 0.2 mg/ml |
