Syk (pY348) PE I120-722 50Tst
货号：
558529 基本售价：
3675.0 元 规格：
50Tst
产品信息
概述| 货号 | 558529 |
| 描述 | Syk is a non-receptor protein-tyrosine kinase that is closely related to ZAP70 and plays crucial roles in the development and receptor-mediated signaling of most leukocytes and in vascular integrity. Syk is expressed in hematopoietic cells, including B lymphocytes, immature (CD4, CD8 double-negative and double-positive) thymocytes, and myeloid cells, epithelial cell lines, and normal breast tissue. Mature (CD4 or CD8 single-positive) thymocytes and peripheral αβ TCR-bearing T lymphocytes have very low or undetectable levels of Syk. Syk contributes to the signal transduction process by binding to ITAMs (ImmunoreceptorTyrosine-basedActivationMotifs) of immune receptors, including Igα and Igβ (CD79a and b), TCRζ, CD3ε, and FcRγ. Upon receptor activation, Syk binds to phosphorylated ITAMs via its two N-terminal SH2 domains thereby activating Syk and causing tyrosines in the interdomain, between the SH2 and Kinase domains of Syk, to undergo auto-phosphorylation and phosphorylation by Lyn. The tyrosine 348 phosphorylation site (pY348) in human Syk is orthologous to tyrosine 342 in mouse and rat Syk and tyrosine 315 in human ZAP70. This phosphorylated site can act as a binding site for other signaling molecules, such as PLCγ, Vav, and Fgr. The I120-772 antibody is specific for human Syk (pY348) and does not cross-react with phosphorylated Zap70. The orthologous phosphorylation site in mouse and rat Syk is Y342. |
| 同种亚型 | IgG1,κ |
| 反应种属 | Human (QC Testing) Mouse (Tested in Development) |
| 来源宿主 | Mouse |
| 使用方法 | IC/FC |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Phosphorylated Human Syk Peptide |
| 标记 | PE |
| 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 R-PE under optimum conditions, and unconjugated antibody and free PE were removed.
|
| 存储溶液 | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
