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merck millipore,默克密理博,616464,InSolution™ TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
产品名称:InSolution™ TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
产品型号:616464
The InSolution™ TGF-β RI Kinase Inhibitor VI, SB431542 controls the biological activity of TGF-β RI. Primarily used for Phosphorylation & Dephosphorylation applications.
merck millipore,默克密理博,616464,InSolution™ TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
- 产品介绍
- merck millipore,默克密理博,616464,InSolution™ TGF-β RI Kinase Inhibitor VI, SB431542 - CAS 301836-41-9 - Calbiochem
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). The solid form of this compound (Cat. No. 616461) is also available. 产品目录编号 616464 品牌系列 Calbiochem®
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 Liquid 配方 A 100 mM (5 mg/119 µl) solution of SB431542 (Cat. No. 616461) in DMSO. Hill配方 C₂₂H₁₆N₄O₃ • 2H₂O 化学配方 C₂₂H₁₆N₄O₃ • 2H₂O Molar Mass 420.4 吸湿 Hygroscopic
结构配方图像 生物信息 纯度 ≥97% by HPLC 安全信息 R相 R: 36/38
Irritating to eyes and skin.储存和货运信息 货运代码 Blue Ice Only
毒性 Irritant
储存 -20°C
避光 Protect from light
吸湿 Hygroscopic
无需冷冻 No
特殊指南 Following initial thaw, aliquot and freeze (-20°C). 包装信息 惰性气体下包装 Packaged under inert gas
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