Mensacarcin  

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包装规格:1mg 5mg 100mg in glass bottle
产品描述:基本信息 产品编号:M10689 产品名称:Mensacarcin CAS: 808750-39-2   储存条件 粉末 -20℃ 四年 分子式: C21H24O9 溶于液体 -80℃ 两年 分子量 420.41     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。   生物活性 产品描述 一种高度复杂的聚酮类化合物,在肿瘤细胞系中普遍具有强烈的抑制细胞生长的作用,并可能诱导黑色素瘤细胞的凋亡。 靶点/IC50 Traditional Cytotoxic Agents 体外研究 Mensacarcin (0-100μM; 24 hours) exhibits general cytostatic but type-specific cytotoxic effects for melanoma cells.Mensacarcin (2-50μM; 15 hours) induces rapid apoptotic cell death in melanoma cells.Mensacarcin exhibits potent cytostatic properties (mean of 50% growth inhibition=0.2μM) in almost all cell lines of the National Cancer Institute (NCI)-60 cell line screen and relatively selective cytotoxicity against melanoma cells. Mensacarcin is a highly oxygenated polyketide that was first isolated from soil-dwelling Streptomyces bacteria. Mensacarcin impairs  mitochondrial function in melanoma cells. Cell Viability Assay Cell Line: SK-Mel-28 and SK-Mel-5 melanoma cells, HCT-116 colon cancer cells Concentration: 0.01, 0.1, 1, 10, 100μM Incubation Time: 24 hours Result: Induced concentration- and time-dependent cell death in the two tested melanoma cell lines. HCT-116 colon carcinoma cells were strongly inhibited. Western Blot Analysis Cell Line: SK-Mel-28, SK-Mel-5 cells Concentration: 2, 10, 50μM Incubation Time: 15 hours Result: Induced the formation of 89-kDa PARP-1 fragments as well as caspase-3 activation in SKMel-28 and SK-Mel-5 beginning between 6 and 15h after exposure.
保存条件:-20℃