产品说明
一般描述
A reversible inhibitor of trypsin-like proteases and cysteine proteases. Also known to inhibit activation-induced programmed cell death and to restore defective immune responses of HIV+ donors. Also available as a 50 mM solution in H2O (Cat. No. 509281).
A reversible inhibitor of trypsin-like proteases and cysteine proteases. Also known to inhibit activation-induced programmed cell death and to restore defective immune response in HIV+ donors. Often used for the inhibition of endoproteinase Lys-C, kallikrein, papain, plasmin, thrombin, cathepsin B, and trypsin. Leupeptin does not inhibit chymotrypsin, elastase, renin, or pepsin. The recommended working range is 10-100 µM for most applications.
包装
50 mg in Glass bottle
100 mg in Plastic ampoule
5, 10, 25 mg in Plastic ampoule
生化/生理作用
Product does not compete with ATP.
Primary Target
trypsin- and cysteine-like proteases
Reversible: yes
Cell permeable: no
警告
Toxicity: Standard Handling (A)
序列
Ac-Leu-Leu-arginal, hemisulfate
重悬
Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short term storage. Aqueous stock solutions are stable for up to 1 week at 4°C or for up to 1 month at -20°C.
其他说明
Montenez, J.P., et al. 1994. Toxicol. Lett. 73, 201.
Sarin, A., et al. 1994. J. Immunol.153, 862.
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 | C20H38N6O4 · 0.5H2SO4 |
| 分子量 | 475.59 |
| MDL编号 | MFCD00037012 |
产品性质
| 质量水平 | 200 |
| 测定 | ≥90% (HPLC) |
| 形式 | lyophilized solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | white |
| 溶解性 | water: 50 mg/mL |
| 运输 | ambient |
| 储存温度 | −20℃ |
| InChI | 1S/C20H38N6O4/c1-12(2)9-16(24-14(5)28)19(30)26-17(10-13(3)4)18(29)25-15(11-27)7-6-8-23-20(21)22/h11-13,15-17H,6-10H2,1-5H3,(H,24,28)(H,25,29)(H,26,30)(H4,21,22,23)/p+1/t15-,16-,17-/m0/s1 |
| InChI key | GDBQQVLCIARPGH-ULQDDVLXSA-O |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
