产品说明
一般描述
Fas Ligand (FasL) is a member of the TNF superfamily that is expressed on the cell surface of activated T cells. Binding of FasL to Fas Receptor triggers apoptosis in Fas-bearing cells. FasL has the ability to kill T cells and activated B cells which leads to down-regulation of the immune response. The mechanism of Fas induced apoptosis involves recruitment of procaspase 8 through an adaptor molecule called FADD followed by processing of the pro-enzyme to active forms. These active caspases then cleave various cellular substrates leading to the eventual cell death. Both human and murine sFasL are fully active on human and murine cells. Recombinant human soluble Fas Ligand is a 17.9 kDa protein comprising the TNF homologous region of FasL and contains an 8 residue N-terminal His-Tag.
外形
Sterile filtered through a 0.2 micron filter. Lyophilized from 0.5x PBS, pH 7.5.
重悬
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8℃ for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20℃ to -80℃.
基本信息
| NACRES | NA.32 |
产品性质
| 生物来源 | human |
| 重组 | expressed in E. coli |
| 测定 | ≥95% (SDS-PAGE) |
| 形式 | lyophilized powder |
| 分子量 | 17.9 kDa |
| 包装 | pkg of 10 μg pkg of 50 μg |
| 杂质 | <1 EU/μg endotoxin (LAL test) |
| UniProt登记号 | P25445 |
| 运输 | wet ice |
| 储存温度 | −20℃ |
| Gene Information | human ... FASL(355) |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
