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7-Epi 10-desacetyl paclitaxel (10-Deacetyl-7-epipaclitaxel) 是紫杉醇衍生物,对 HeLa 细胞具有细胞毒性(IC50:85 μM)。
7-Epi 10-desacetyl paclitaxel (10-Deacetyl-7-epipaclitaxel) 是紫杉醇衍生物,对 HeLa 细胞具有细胞毒性(IC50:85 μM)。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 mg | ¥ 680 | 现货 |
产品描述 | 7-Epi 10-desacetyl paclitaxel (10-Deacetyl-7-epipaclitaxel) shows IC50 values of 0.085 nM, against HeLa cells. |
体外活性 | 7-Epi-10-deacetyltaxol(EDT)在体外对HepG2细胞显示出显著的细胞毒性。用真菌EDT处理的细胞中观察到核凝聚和DNA碎片化。此外,真菌EDT使HepG2细胞在细胞周期的G2/M阶段停滞。进一步地,真菌EDT以剂量依赖的方式诱导HepG2细胞凋亡,这与ROS的生成、Bax/Bcl-2比值的增加、p38 MAPKs和PARP裂解有关[1]。 |
细胞实验 | The endophytic fungus was identified by traditional and molecular taxonomical characterization and the fungal 7-Epi-10-deacetyltaxol(EDT) was purified using column chromatography and confirmed by various spectroscopic and chromatographic comparisons with authentic paclitaxel.?Studied the in vitro effects of EDT on HepG2 cells for parameters such as cell cycle distribution, DNA fragmentation, reactive oxygen species (ROS) generation and nuclear morphology.?Further, western blot analysis was used to evaluate Bcl-2-associated X protein (Bax), B-cell lymphoma 2 (Bcl-2), p38-mitogen activated protein kinase (MAPK) and poly [ADP-ribose] polymerase (PARP) expression[1]. |
别名 | 10-Deacetyl-7-epipaclitaxel, 7-Epi-10-deacetyltaxol, 7-表-10-去乙酰基云南紫杉宁A |
分子量 | 811.87 |
分子式 | C45H49NO13 |
CAS No. | 78454-17-8 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||
溶解度信息 | DMSO: 8.11 mg/mL (9.99 mM) | |||||||||||||||
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DMSO
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