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merck millipore,默克密理博,616461,TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
产品名称:TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
产品型号:616461
The TGF-β RI Kinase Inhibitor VI, SB431542, also referenced under CAS 301836-41-9, controls the biological activity of TGF-β RI Kinase. This small molecule/inhibitor is primarily used for Phosphorylat More>>
merck millipore,默克密理博,616461,TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
- 产品介绍
重要规格表
经验配方 CAS号 C₂₂H₁₆N₄O₃. 2H₂O 301836-41-9 描述 概述 A cell-permeable triarylimidazole compound that is shown to effectively inhibit cellular Smad2 phosphorylation (>90% inhibition by 10 µM inhibitor) upon vector-mediated expression of constitutively active ALK4, ALK5, or ALK7 in NIH 3T3 cells, while exhibiting little effect against Smad1 phosphorylation by other members of type I receptors for TGF-β in NIH 3T3 cultures expressing active ALK1, 2, 3, or 6. When tested directly in cell-free kinase assays, SB431542 is demonstrated to potently inhibit the activity of ALK4 and ALK5 (IC50 = 140 nM and 94 nM, respectively) with no or much reduced potency toward a panel of 24 other kinases (IC50 ≥10 µM in the presence of 10 µM ATP), including ALK2 and ALK6. Reported to improve the efficiency of 4-TF-induced human iPSCs generation from fibroblast cultures by >200-fold when used together with PD0325901 (Cat. No. 444966) and Thiazovivin (Cat. No. 420220). Also available as a 100 mM solution in DMSO (Cat. No. 616464). 产品目录编号 616461 品牌系列 Calbiochem®
同义词 4-[4-(3,4-Methylenedioxyphenyl)-5-(2-pyridyl)-1H-imidazol-2-yl]benzamide, Dihydrate, 4-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridyl)-1H-imidazol-2-yl]benzamide, Dihydrate, SB-431542 参考 参考 Ikushima, H., et al. 2009. Cell Stem Cell 5, 504.
Lin, T., et al. 2009. Nat. Methods 6, 805.
Maherali, N. and Hochedlinger, K., 2009. Curr. Biol. 19, 1718.
Callahan, J.F., et al. 2002. J. Med. Chem. 45, 999.
Inman, G.J., et al. 2002. Mol. Pharmacol. 62, 65.
Laping, N.J., et al. 2002. Mol. Pharmacol. 62, 58.产品信息 CAS号 301836-41-9 形式 Off-white solid Hill配方 C₂₂H₁₆N₄O₃. 2H₂O 化学配方 C₂₂H₁₆N₄O₃. 2H₂O Molar Mass 420.42 结构配方图像 生物信息 纯度 ≥97% by HPLC 理化信息 溶解度 DMSO or EtOH 储存和货运信息 货运代码 Ambient Temperature Only
毒性 Standard Handling
储存 +2°C to +8°C
避光 Protect from light
无需冷冻 No
特殊指南 Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. 包装信息 惰性气体下包装 Packaged under inert gas
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