P106869-50mg&紫杉醇
面议
- 阿拉丁
- 生产商
- P106869-50mg
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C47H51NO14
- 分子量853.91
- Beilstein号 1420457
- EC号
- MDL号 MFCD00869953
- PubChem编号 24277878
属性
熔点 | 213-216°C |
旋光率 | -49 ° (C=1, MeOH) |
溶解性 | Soluble in ethanol (~1.5 mg/ml), DMSO (5 mg/ml), acetonitrile, methanol (50 mg/ml), chloroform, 1:10 DMSO:PBS(pH 7.2) (~0.1 mg/ml), and DMF (~5 mg/ml). Insoluble in water. |
存贮条件 | 储存温度2-8°C |
密度 | 1.3900 |
描述
应用 | 有效的抗肿瘤的药物;结合β-微管蛋白的N -端区域,促进了高度稳定的微管形成体,抵制解聚,防止正常细胞分裂和捕获在细胞周期的G2 / M期。 |
产品介绍 | Paclitaxel是一种微管聚合物稳定剂,作用于人内皮细胞,IC50为0.1 pM |
生化机理 | Taxol, an antineoplastic and antimicrotubule agent, posses mechanisms of cytotoxic action and has a broad antineoplastic spectrum compared to the vinca alkaloids. Studies have shown that Taxol is an inhibitor of neurite outgrowth and initiation by destroying normal control of microtuble assemly in growing neurites and removing tubulin from the cytoplasm. At lower concentrations Taxol displays the capacity to slightly enhance the mechanisms of microtubule assembly in neurons, and in turn changes the morphogenetic properties of growing neurites. The mechanism for microtuble formation occurs by binding of Taxol to the N-terminal region of β-tubulin. These new microtubules are highly stable and resist depolymerization therefore preventing normal cell division and arresting cell cycle at the G2/M phase. It has been reported that Taxol also causes apoptotic cell death, internucleosomal DNA fragmentation, and inhibition of protein isoprenylation. Taxol is a potential activator of PKA and Raf |
别名 | TaxolTaxol |
Merck Index | 6982 |
标识符号 | GHS05, GHS08, GHS07 |
信号词 | Danger |
危害声明 | H318,H361f,H341,H332,H312,H302,H335,H315,H334,H317 |
警示性声明 | P280,P305+P351+P338,P260,P261,P342+P311 |
个人防护设备 | Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges |
RTECS | DA8340700 |
WGK德国 | 3 |
风险声明 (欧洲) | R40;R41; |
安全声明(欧洲) | S26;S36/37/39/;S45; |
危害码(欧洲) | Xn |
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