Fostriecin Sodium
87860-39-7C[C@@](O)(/C=C/[C@H]1CC=CC(=O)O1)[C@@H](C[C@@H](O)\C=C/C=C\C=C\CO)OP(=O)([O-])O.[Na+]XBUIKNRVGYFSHL-IAVQPKKASA-MSee also: Fostriecin (has active moiety).
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
개요Fostriecin is an inhibitor of the serine/threonine protein phosphatases 2A (PP2A) and 4 (PP4) (IC50s = 3.2 and 3 nM, respectively). It less effectively inhibits topoisomerase II and PP1 (IC50s = 40 and 131 μM, respectively) and does not inhibit PP2B. Through its effects on protein phosphatases, fostriecin increases the level of histone H3 phosphorylation and may alter epigenetic regulation of cell proliferation. On a related note, fostriecin was first identified as an antitumor antibiotic.
용도Antineoplastic. Fostriecin is a Topo II, PP1, and PP2A inhibitor.
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87860-39-7CHEMBL1552183