Edotecarin (J 107088) (Synonyms: J 107088; PF 804950) |
| カタログ番号GC33128 |
エドテカリン (J 107088) は、トポイソメラーゼ I の強力な阻害剤であり、1 本鎖 DNA 切断を誘導することができ、IC50 は 50 nM です。
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Cas No.: 174402-32-5
Sample solution is provided at 25 µL, 10mM.
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Edotecarin is a potent inhibitor of topoisomerase I that can induces single-strand DNA cleavage, with IC50 of 50 nM.
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[1].
Edotecarin produces an 83% increase in survival in mice bearing intracranial D-456MG glioma and shows a strong antimetastatic effect[1]. 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[2].
[1]. Saif MW, et al. Edotecarin: a novel topoisomerase I inhibitor. Clin Colorectal Cancer. 2005 May;5(1):27-36. [2]. Ciomei M, et al. Antitumor efficacy of edotecarin as a single agent and in combination with chemotherapy agents in a xenograft model. Clin Cancer Res. 2006 May 1;12(9):2856-61.
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