I-OMe-Tyrphostin AG 538 is a specific IGF-1R inhibitor and ATP-competitive inhibitor of PI5P4Kα (IC50: 1 µM).I-OMe-Tyrphostin AG 538 inhibits IGF-1R-mediated signaling and exhibits preferential cytotoxicity to nutrient-deficient PANC1 cells.

97%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:45.0 mg/mL (102.9 mM)

PI5P4Kα:1 µM

I-OMe Tyrhost AG 538 (0-3 µM; 1 hour) can prevent the phosphorylation of Akt, IGF-1R, and Erk.[1]
I-OMe Tyrphostin AG 538 (0.1-1000 µM; 24 hours) has cytotoxicity on PANC-1 cells in nutrient deficient culture medium.[1]