替扎西他滨 ≥98%
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| 包装规格: | 1mg 5mg 10mg in glass bottle |
| 产品描述: | 基本信息 产品编号:T10745 产品名称:Tezacitabine CAS: 130306-02-4 储存条件 粉末 -20℃ 四年 分子式: C10H12FN3O4 分子量 257.22 化学名: 4-amino-1-[(2R,3E,4S,5R)-3-(fluoromethylidene)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one 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 一种具有细胞生长抑制和细胞毒性的抗代谢药,是一种核苷类似物。 靶点/IC50 Ribonucleotide reductase 体外研究 Tezacitabine (0.01-10 µM; 24 hours; CCRF-SB, KG-1, Jurkat, COLO-205, MCF-7 and PC-3 cells) treatment induces the G1 and Sphase leaky block of the cell cycle. Tezacitabine (0.01-10 µM; 24 hours; CCRF-SB, KG-1, Jurkat, COLO-205, MCF-7 and PC-3 cells) treatment apoptotic death of cells by the caspase 3/7 pathway in a concentration-dependent manner. Tezacitabine has strong cytostatic and cytotoxic properties. Cytotoxic effect of Tezacitabine reveals not only as apoptosis, but also as a change in protein metabolism. Cell Cycle Analysis Cell Line: CCRF-SB, KG-1, Jurkat, COLO-205, MCF-7 and PC-3 cells Concentration: 0.01 µM, 0.1 µM, 1.0 µM, and 10 µM Incubation Time: 24 hours Result: Induced the G1 (at concentrations higher than 10nM) and S-phase (at low concentration) leaky block of the cell cycle. Apoptosis Analysis Cell Line: CCRF-SB, KG-1, Jurkat, COLO-205, MCF-7 and PC-3 cells Concentration: 0.01 µM, 0.1 µM, 1.0 µM, and 10 µM Incubation Time: 24 hours Result: Induced apoptotic death of cells by the caspase 3/7 pathway in a concentrationdependent manner 体内研究 Tezacitabine (100mg/kg; intraperitoneal injection; daily; female nude mice) treatment inhibits tumor growth in HCT 116 tumor xenografts . Animal Model: Female nude mice (7-9-week-old) injected with HCT 116 cells Dosage: 100mg/kg Administration: Intraperitoneal injection; daily; 14 days Result: Inhibited tumor growth in HCT 116 tumor xenografts. |
| 保存条件: | -20℃ |
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