产品说明
一般描述
A potent and cell-permeable inhibitor of p38 MAP kinase. Inhibits p38 phosphorylation of myelin basic protein (MBP) with no effect on the activity of the ERK or JNK MAP kinase subgroups. Also inhibits the kinase activity of p38β (IC50 = 350 nM) and p38 phosphorylation of activating transcription factor 2 (ATF-2; IC50 = 280 nM). Blocks LPS-induced TNF-α and interleukin biosynthesis. Reported to block LDL expression in Hep52 cells.
包装
1 ml in Glass bottle
Packaged under inert gas
Please refer to vial label for lot-specific concentration.
生化/生理作用
Target Ki: 350 nM against the kinase activity of p38β; 280 nM against p38 phosphorylation of activating transcription factor 2 (ATF-2)
Primary Target
P38β
Reversible: yes
Cell permeable: yes
Product competes with ATP.
警告
Toxicity: Irritant (B)
外形
A 1 mg/ml solution of SB 202190 (Cat. No. 559388) in anhydrous DMSO.
重悬
Following initial thaw, aliquot and freeze (-20°C).
其他说明
Ajizian, S.J., et al. 1999. J. Infect. Dis.179, 939.
Singh, R.P., et al. 1999. J. Biol. Chem.274, 19593.
Wang, S.W., et al. 1999. Inflamm. Res.48, 533.
Gallagher, T.F., et al. 1997. Bioorg. Med. Chem.5, 49.
Jiang, Y., et al. 1996. J. Biol. Chem.271, 17920.
Kramer, R.M., et al. 1996. J. Biol. Chem.271, 27723.
Li, Z., et al. 1996. Biochem. Biophys. Res. Commun.228, 334.
Lee, L.C., et al. 1994. Nature372, 739.
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 | C20H14FN3O |
| 分子量 | 331.34 |
| MDL编号 | MFCD00941964 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | liquid |
| 效能 | 16 nM IC50 16 nM Ki |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze protect from light |
| 运输 | wet ice |
| 储存温度 | −20℃ |
| InChI | 1S/C20H14FN3O/c21-16-5-1-13(2-6-16)18-19(14-9-11-22-12-10-14)24-20(23-18)15-3-7-17(25)8-4-15/h1-12,23-24H |
| InChI key | NJNKPVPFGLGHPA-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | 188.6 °F - (Dimethylsulfoxide) |
| 闪点(C) | 87 ℃ - (Dimethylsulfoxide) |
Sigma-Aldrich
m.cnreagent.com
