产品
编 号:F209158
分子式:C29H28N4O11
分子量:608.55
产品类型
结构图
CAS No: 174402-32-5
联系客服
产品详情
生物活性:
Edotecarin is a potent inhibitor of topoisomerase I that can induces single-strand DNA cleavage, with IC50 of 50 nM.
体内研究:
Edotecarin produces an 83% increase in survival in mice bearing intracranial D-456MG glioma and shows a strong antimetastatic effect. Edotecarin results in tumor growth delays ranging from 10.45 days at the lowest dose (3 mg/kg) to 24.83 days at the highest (100 mg/kg). Combination treatment of edotecarin plus irinotecan improves antitumor activity in vivo compared with either agent alone.
体外研究:
In the presence of human colon cancer cells labeled with 3Hthymidine, edotecarin (0.6 μmol/L) increases the formation of DNA-protein complexes in a time-dependent manner.