cyt 997 dihydrochloride

Lexibulin 2Hcl is an effective tubulin polymerization inhibitor (IC50: 10-100 nM in cancer cell lines). It also has potent cytotoxic and vascular disrupting activity in vitro and in vivo.

Lexibulin (CYT-997)(CYT-997) is a potent tubulin polymerization inhibitor (IC50: 10-100 nM, in Y cell lines). Lexibulin blocks the formation of the mitotic spindle and leading to cell cycle arrest at the G2/M phase; this may result in disruption of the tumor vasculature and tumor blood flow, and tumor cell death.