产品说明
生化/生理作用
CSK is a cytoplasmic tyrosine kinase that has been shown to downregulate the tyrosine kinase activity of the c-src through tyrosine phosphorylation of the c-src carboxy terminus. A yeast 2-hybrid system has been used to identify proteins associated with CSK. The Src homology-3 (SH3) domain of CSK associates with a proline-rich region of PEP, a protein-tyrosine phosphatase expressed in hemopoietic cells. This association is highly specific and it is speculated that PEP may be an effector and/or regulator of CSK in T cells and other hemopoietic cells.
外形
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
法律信息
PRECISIO is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NA.32 |
产品性质
| 质量水平 | 200 |
| 重组 | expressed in baculovirus infected Sf9 cells |
| 产品线 | PRECISIO® Kinase |
| 测定 | ≥70% (SDS-PAGE) |
| 形式 | buffered aqueous glycerol solution |
| specific activity | 361-489 nmol/min·mg |
| 分子量 | ~78 kDa |
| UniProt登记号 | P41240 |
| 运输 | dry ice |
| 储存温度 | −70℃ |
| Gene Information | human ... CSK(1445) |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
Sigma-Aldrich
m.cnreagent.com
