DMU-212  ≥98%

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包装规格:10mg 50mg in glass bottle
产品描述:基本信息 产品编号: D10778 产品名称: DMU-212 CAS: 134029-62-2   储存条件 粉末 -20℃ 四年     分子式: C18H20O4 溶于液体 -80℃ 六个月 分子量 300.35 -20℃ 一个月 化学名:  (E)-3,4,5,4′-Tetramethoxystilbene Solubility (25°C):   体外:   DMSO 20mg/mL(66.59mM;Need ultrasonic) Ethanol   Water   体内(现配现用): 1.请依序添加每种溶剂:10% DMSO→90% corn oil Solubility:≥2mg/mL(6.66mM);Clear solution 此⽅案可获得≥2mg/mL(6.66mM,饱和度未知)的澄清溶液,此⽅案不适⽤于实验周期在半个⽉以上的实验。以1mL⼯作液为例,取100μL20.0mg/mL的澄清DMSO储备液加到900μL⽟⽶油中,混合均匀。 <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 3.3294mL 16.6472mL 33.2945mL 5mM 0.6659mL 3.3294mL 6.6589mL 10mM 0.3329mL 1.6647mL 3.3294mL   生物活性 产品描述 一种白藜芦醇甲基化衍生物,具有抗分裂、抗增殖、抗氧化和促进细胞凋亡的活性。 体外研究 DMU-212 (0.3125-40μM) inhibits growth of A375, MeWo, Bro and M5 human melanoma cells DMU-212 (30-50μM; 24 hours) induces upregulation of cell cycle inhibitors, apoptosis and ERK activation in A375 cells Cell Proliferation Assay Cell Line: A375 cells, MeWo cells, M5 cells, Bro cells Concentration: 0.3125μM, 0,625μM, 1.25μM, 2.5μM, 5μM, 10μM, 20μM, 40μM Incubation Time: 96 hours Result: Inhibited the cellular proliferation of human melanoma cells at submicromolar or micromolar concentrations (IC50=0.5μM for A375 and Bro and IC50= 1.25μM for MeWo and M5 cells). Cell Cycle Analysis Cell Line: A375 cells Concentration: 20μM, 30μM, 50μM Incubation Time: 24 hours Result: Caused a marked increase in the levels of p21, p53 and cyclin B1 proteins with a concomitant decrease in the levels of cyclin A2. Western Blot Analysis Cell Line: A375 cells Concentration: 20μM, 30μM, 50μM Incubation Time: 24 hours Result: Significant upregulated Bax, caspase 3 and caspase 9 protein levels, while decreased the levels of the anti-apoptotic protein Bcl-2. Apoptosis Analysis Cell Line: A375 cells Concentration: 10μM, 20μM Incubation Time: 24 hours, 36 hours Result: Induced apoptosis. 体内研究 DMU-212 (50mg/kg; i.g.; three times a week; for 14 days) inhibits tumor growth in xenograft model of human ovarian cancer Animal Model: 6-weeks-old SCID female mice (20-24 g), with ovarian cancer xenografts Dosage: 50mg/kg Administration: Oral gavage, three times a week, for 14 days Result: Lowered tumor burden.
保存条件:-20℃