compound introduction
Linsitinib is a potent, selective insulin-like growth factor-1 receptor (IGF-1R, IC50 = 35 nM) and insulin receptor (IR, IC50 = 75 nM) kinase inhibitor which works to block the autophosphorylation of IGF-1R and IR. Additionally, in vitro studies of Linsitinib have demonstrated its ability to inhibit the proliferation of multiple tumor cell lines.Linsitinib is a selective inhibitor of IGF-1R with IC50 of 35 nM, and modestly potent to InsR with IC50 of 75 nM, and has no activity towards Abl, ALK, BTK, EGFR, FGFR1/2, PKA etc.
