MN58b ≥98%
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| 包装规格: | 1mg 5mg 10mg 25mg 50mg 100mg in glass bottle |
| 溶解性: | 溶于DMSO(14.71 mg/mL 超声) |
| 产品描述: | 基本信息 产品编号:M10791 产品名称:MN58b CAS: 203192-01-2 储存条件 粉末 -20℃ 四年 分子式: C32H40Br2N4 溶于液体 -80℃ 六个月 分子量 640.49 -20℃ 一个月 化学名: Solubility (25°C) 体外 DMSO Ethanol Water 体内(现配现用) <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 制备储备液 浓度 溶液体积 质量 1mg 5mg 10mg 1mM 1.5613mL 7.8065mL 15.6130mL 5mM 0.3123mL 1.5613mL 3.1226mL 10mM 0.1561mL 0.7807mL 1.5613mL 生物活性 产品描述 一种选择性的 choline kinase α (CHKα) 抑制剂,可抑制磷酸胆碱的合成。 靶点/IC50 Choline kinase α (CHKα) 体外研究 The IC50s of MN58b for parental and Gemcitabine-resistant Suit2 007 cells are 3.14µM and 0.7µM, respectively.MN58b (1-5µM; 72 hours; SK-PC-1, Suit2 008,IMIM-PC2, and RWP-1 cells) has a marked effect on colony formation at 1µM,and growth is completely abolished at 5 µM in all the cell lines.MN58b ((1-10µM; 24-48 hours; SK-PC-1, Suit2 008, IMIM-PC2, and RWP-1 cells) induces apoptosis and this response correlates with CHKα expression. Cell Viability Assay Cell Line: SK-PC-1, Suit2 008, IMIM-PC2, and RWP-1 cells Concentration: 1µM, 5µM Incubation Time: 72 hours Result: Inhibited cells growth. Apoptosis Analysis Cell Line: SK-PC-1, Suit2 008, IMIM-PC2, and RWP-1 cells Concentration: 1µM, 2µM, 5µM, 10µM Incubation Time: 24 and 48 hours Result: Induced cell apoptosis. 体内研究 MN58b (4mg/kg; intraperitoneal injection; once a day; for 5 days; MF-1 nude mice) treatment significantly decreases phosphomonoesters in both HT29 and MDA-MB-231 xenografts.Phosphocholine levels are found to correlate with choline kinase activities. Animal Model: MF-1 nude mice with HT29 or MDA-MB-231 cells Dosage: 4mg/kg Administration: Intraperitoneal injection; once a day;for 5 days Result: Phosphomonoesters decreased significantly. |
| 保存条件: | -20℃ |
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