SJ-172550  ≥95%

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包装规格:5mg 10mg 25mg 50mg 100mg in glass bottle
溶解性:溶于DMSO(33.33 mg/mL 超声)
产品描述:基本信息 产品编号:S10735 产品名称:SJ-172550 CAS: 431979-47-4   储存条件 粉末 -20℃ 四年     分子式: C22H21ClN2O5 溶于液体 -80℃ 六个月 分子量 428.87 -20℃ 一个月 化学名:      Solubility (25°C)   体外 DMSO ' mg/mL 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 2.3317mL 11.6585mL 23.3171mL 5mM 0.4663mL 2.3317mL 4.6634mL 10mM 0.2332mL 1.1659mL 2.3317mL   生物活性 产品描述 是MDMX的小分子抑制剂; 与野生型p53肽竞争性结合于MDMX的EC50值为5μM。 靶点/IC50 IC50: 5μM (MDMX) 体外研究 The p53 pathway is disrupted in virtually every human tumor. SJ-172550 binds the p53-binding pocket of MDMX, thereby displacing p53. SJ-172550 binds reversibly to MDMX and effectively kills retinoblastoma cells in which the expression of MDMX is amplified.The effect of SJ-172550 is additive when combined with an MDM2 inhibitor nutlin-3a. SJ-172550 acts through a complicated mechanism in which the compound forms a covalent but reversible complex with MDMX and locks MDMX into a conformation that is unable to bind p53. The relative stability of this complex is influenced by many factors including the reducing potential of the media, the presence of aggregates.
保存条件:-20℃