产品说明
一般描述
A cell-permeable derivative of a 14-mer peptide that is based on the MEK-2 template and acts as a competitive inhibitor of Anthrax lethal factor metalloprotease (Ki = 1 nM). Also inhibits MEK-3 cleavage. Exhibits protective effects against Anthrax toxin-induced cytotoxicity in RAW264.7 and J772.A1 cells. Reported to competitively inhibit furin (Ki = 49 nM.
A cell-permeable N-acetylated, C-hydroxamate derivative of a 14-mer peptide designed from the MEK-2 template that acts as a competitive inhibitor of Anthrax lethal factor (LF) metalloprotease (Ki = 1 nM). Also inhibits MEK-3 cleavage. Protects against Anthrax toxin induced cytotoxicity in RAW264.7 and J772.A1 cells.
包装
1 mg in Plastic ampoule
Packaged under inert gas
生化/生理作用
Primary Target
anthrax LF metalloprotease
Product does not compete with ATP.
Cell permeable: yes
Target Ki: 1 nM against Anthrax lethal factor (LF) metalloprotease
Reversible: no
警告
Toxicity: Standard Handling (A)
序列
Ac-Gly-Tyr-βAla-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Val-Leu-Arg-NHOH
外形
Supplied as a trifluoroacetate salt.
重悬
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
其他说明
Peinado, J.R., et al. 2004. Biochem. Biophys. Res. Commun.321, 601.
Tonello, F., et. al. 2002. Nature418, 386.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C81H150N42O17 |
| 分子量 | 1984.33 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥97% (HPLC) |
| 形式 | lyophilized solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | white |
| 溶解性 | water: 1 mg/mL 5% acetic acid: 5 mg/mL DMSO: 5 mg/mL |
| 运输 | wet ice |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
