CAS NO: | 866323-14-0 |
生物活性 | Belinostat (PXD101; PX105684) is a potentHDACinhibitor with anIC50of 27 nM in HeLa cell extracts. | ||||||||||||||||
IC50& Target[1][2] |
| ||||||||||||||||
体外研究 (In Vitro) | Belinostat (PXD101) induces a concentration-dependent (0.2-5 μM) increase in acetylation of histone H4 in tumor cell lines. Belinostat is cytotoxic in vitro in a number of tumor cell lines with IC50s in the range 0.2-3.4 μM as determined by a clonogenic assay and induces apoptosis. Belinostat inhibits the growth of a number of human tumor cell lines in vitro with IC50s determined by a clonogenic assay in the range 0.2-3.4 μM[1]. Belinostat (PXD101) is a potent histone deacetylase (HDAC) inhibitor, potently inhibits the enzymatic activity of purified recombinant HDAC6 (IC50of 82 nM)[2]. | ||||||||||||||||
体内研究 (In Vivo) | Treatment of nude mice bearing human ovarian and colon tumor xenografts with Belinostat (10-40 mg/kg/day i.p.) daily for 7 days causes a significant dose-dependent growth delay with no obvious signs of toxicity to the mice. Growth delay is also observed for xenografts of cisplatin-resistant ovarian tumor cells. A marked increase in acetylation of H4 is detected in blood and tumor of mice 3 h after treatment with Belinostat (PXD101). The inhibition of growth of human tumor xenografts in mice, with no apparent toxicity[1]. Belinostat (PXD101) displays single-agent antitumor activity on human A2780 ovarian cancer s.c. xenografts which is enhanced via combination therapy with Carboplatin[2]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 318.35 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C15H14N2O4S | ||||||||||||||||
CAS 号 | 866323-14-0 | ||||||||||||||||
中文名称 | 贝利司他 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
| ||||||||||||||||
溶解性数据 | In Vitro: DMSO : 100 mg/mL(314.12 mM;Need ultrasonic) 配制储备液
* 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。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
|
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024 |