CS1 is a potent inhibitor of microtubule polymerization via interaction with the colchicine-binding pocket of tubulin, inducing unique histone phosphorylation patterns distinct from those induced by colchicine. CS1 is an antimitotic.
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概述
CS1 是一种有效的 DNA Topo II 抑制剂。CS1 具有广谱的体外抗肿瘤作用、体内低毒性和潜在的抗多药耐药能力。CS1 导致 DNA 损伤、细胞周期停滞在 G2/M 期和细胞凋亡apoptosis。