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Met Kinase Inhibitor VI, SGX523-CAS 1022150-57-7-Calbiochem

品牌
Sigma-Aldrich
CAS
1022150-57-7
货号
448106
规格纯度
The Met Kinase Inhibitor VI, SGX523, also referenced under CAS 1022150-57-7, controls the biological activity of Met Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
参考价格
2566.78 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

A cell-permeable triazolopyridazine compound that acts as a potent, ATP-competitive (Ki = 2.7 & 23 nM using non-phosphorylated and phosphorylated MET kinase domain, respectively), and highly selective inhibitor against the tyrosine kinase activity of the HGF (hepatocyte growth factor) receptor c-MET (IC50 = 4 nM), while exhibiting little or no activity toward a panel of more than 210 other kinases, including the closely related RTK RON. Shown to inhibit the constitutive (IC50 = 40 nM in GTL16 cells) as well as HGF-stimulated (IC50 = 12 nM in A549 cells) MET autophosphorylation/activation in cultures in vitro and effectively suppress MET-dependent tumor growths in mice in vivo (twice daily oral dosings at 30 mg/kg). X-ray crystallography reveals that SGX523 locks MET in a "DFG-in" conformation with the triazolopyridazine moiety interacting with the hydrophobic side chains of Met1229 and Tyr1248, while Tyr1248 mutations are found to render MET insensitive to SGX523 inhibition both in cell-free and cell-based assays.

包装

5 mg in Glass bottle
Packaged under inert gas

警告

Toxicity: Regulatory Review (Z)

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months -20°C.

其他说明

Buchanan, S.G., et al. 2009. Mol. Cancer Ther.8, 3181.
Eder, J.P., et al. 2009. Clin. Cancer Res.15, 2207.

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C18H13N7S
分子量359.41

产品性质

质量水平100
测定≥97% (HPLC)
形式powder
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 tan
溶解性DMSO: 2.5 mg/mL
运输ambient
储存温度−20℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

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