半岛bd体育手机客户端 说明
一般描述
A potent, reversible, isatin sulfonamide-based inhibitor of caspase-3 (KI(app)= 60 nM) and caspase-7 (KI(app)= 170 nM). Inhibits caspase-9 to a lesser extent (Ki(app)= 3.1 ?M). Has only a trivial effect (Ki(app)>25 mM) on the activities of caspase-1, caspase-2, caspase-4, caspase-6, and caspase-8. Reported to inhibit apoptosis in camptothecin treated Jurkat cells (IC50~50 ?M). Also reported to inhibit apoptosis in chondrocytes (44% inhibition at 10 ?M and 98% inhibition at 50 ?M). Selectivity for caspases 3 and 7 involves unique hydrophobic residues in the S2 pocket surrounding the catalytic cysteine residue.
A potent, cell-permeable, and specific, reversible inhibitor of caspase-3 (Ki= 60 nM) and caspase-7 (Ki= 170 nM).
包装
1 mg in Plastic ampoule
Packaged under inert gas
生化/生理作用
Primary Target
caspase-3
Product does not compete with ATP.
Reversible: yes
Cell permeable: yes
Target Ki: 60 nM, 170 nM, against caspase-3 and caspase-7, respectively
警告
Toxicity: Standard Handling (A)
序列
5-[(S)-(+)-2-(Methoxymethyl)pyrrolidino]sulfonylisatin
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
Lee, D., et al. 2001.J. Med. Chem.44,2015.
Lee, D., et al. 2000.J. Biol. Chem.275,16007.
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 | C14H16N2O5S |
| 分子量 | 324.35 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | solid |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze protect from light |
| 颜色 | yellow |
| 溶解性 | methanol: 10 mg/mL DMSO: 200 mg/mL |
| 运输 | ambient |
| 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
