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merck millipore,默克密理博,203987,Butein - CAS 487-52-5 - Calbiochem
产品名称:Butein - CAS 487-52-5 - Calbiochem
产品型号:203987
A cell-permeable, reversible, substrate competitive, plant polyphenol that acts as a specific protein tyrosine kinase inhibitor.
merck millipore,默克密理博,203987,Butein - CAS 487-52-5 - Calbiochem
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重要规格表
经验配方 CAS号 C₁₅H₁₂O₅ 487-52-5 描述 概述 A cell-permeable, reversible, substrate competitive, plant polyphenol that acts as a specific protein tyrosine kinase inhibitor. Potently inhibits the tyrosine kinase activity of the EGF receptor (IC50 = 65 µM) and p60c-src (IC50 = 65 µM). The inhibition is competitive with respect to ATP and non-competitive with respect to the substrate. Butein is also a potent antioxidant and anti-inflammatory agent. Has been shown to inhibit glutathione reductase and rat liver glutathione-S-transferase (IC50 = 9 µM). Reported to activate sirtuins and promote the survival of eukaryotic cells. 产品目录编号 203987 品牌系列 Calbiochem®
同义词 2ʹ,4ʹ,3,4-Tetrahydroxychalcone 参考 参考 Howitz, K.T., et al. 2003. Nature 425, 191.
Chan, S.C., et al. 1998. Planta Med. 64, 153.
Yang, E.B., et al. 1998. Biochem. Biophys. Res. Commun. 245, 435.
Zhang, K., et al. 1997. Biochem. Pharmacol. 54, 1047.
Zhang, K., and Das, N.P. 1994. Biochem. Pharmacol. 47, 2063.产品信息 CAS号 487-52-5 具有ATP竞争性 Y 形式 Yellow solid Hill配方 C₁₅H₁₂O₅ 化学配方 C₁₅H₁₂O₅ Molar Mass 272.3 可逆 Y 结构配方图像 生物信息 主靶 Tyrosine kinase activity of the EGF receptor 主靶IC50 65 µM against tyrosine kinase activity of the EGF receptor 纯度 ≥98% by HPLC 理化信息 细胞可渗透 Y 溶解度 DMSO or MeOH 储存和货运信息 货运代码 Ambient Temperature Only
毒性 Standard Handling
储存 -20°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 2 weeks at -20°C. 包装信息 惰性气体下包装 Packaged under inert gas
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