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10-Deacetyl-7-xylosyl paclitaxel
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
10-Deacetyl-7-xylosyl paclitaxel图片
CAS NO:90332-63-1
包装与价格：
包装价格(元)
10mg电议
50mg电议
100mg电议
200mg电议

产品介绍
10-Deacetyl-7-xylosyl paclitaxel是Paclitaxel的衍生物，相比Paclitaxel，具有更好的药学活性和水溶性。
Cas No.90332-63-1
别名7-木糖甙-10-脱乙酰基紫杉醇,10-Deacetyl-7-xylosyltaxol; 10-Deacetylpaclitaxel 7-Xyloside; 10-Deacetyltaxol 7-Xyloside
Canonical SMILESCC(O[C@]([C@@]1([H])C[C@@H]2O[C@@](OC[C@@H](O)[C@@H]3O)([H])[C@@H]3O)(CO1)[C@]([C@@H]([C@]4(C(C)(C)C5=C(C)[C@@H](OC([C@H](O)[C@H](C6=CC=CC=C6)NC(C7=CC=CC=C7)=O)=O)C4)O)OC(C8=CC=CC=C8)=O)([H])[C@@]2(C([C@@H]5O)=O)C)=O
分子式C50H57NO17
分子量943.98
溶解度Water:< 0.1 mg/mL (insoluble)
储存条件4°C, protect from light
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

10-Deacetyl-7-xylosyl paclitaxel is a Paclitaxel derivative with improved pharmacological features and higher water solubility.IC50 value:Target: Microtubule inhibitor10-Deacetyl-7-xylosyl paclitaxel induced mitotic cell cycle arrest and apoptosis as measured by flow cytometry, DNA laddering, and transmission electron microscopy. Pro-apoptotic Bax and Bad protein expression was up-regulated and anti-apoptotic Bcl-2 and Bcl-XL expression down-regulated, which lead to a disturbance of the mitochondrial membrane permeability and to the activation of caspase-9. In turn, caspase-9 activated downstream caspases-3 and -6, but not caspase-8. Bid was also activated by caspase-3. Reversely, treatment with a caspase-10-specific inhibitor could not protect PC-3 cells from 7-xylosyl-10-deacetyl-paclitaxel-triggered apoptosis. Moreover, 7-xylosyl-10-deacetylpaclitaxel had no effect on the expression of CD95 and NF-kappaB proteins, indicating that apoptosis was induced through the mitochondrial-dependent pathway in PC-3 cells.

[1]. Jiang S, et al. Activation of the mitochondria-driven pathway of apoptosis in human PC-3 prostate cancer cells by a novel hydrophilic paclitaxel derivative, 7-xylosyl-10-deacetylpaclitaxel. Int J Oncol. 2008 Jul;33(1):103-11.