Soluble in DMSO
A potent, cell-permeable, irreversible, and selective inhibitor of EGF receptor (EGFR) tyrosine kinase activity (IC=0.70 nM. Does not inhibit other protein kinases. Acts by binding to the catalytic domain of the EGFR with a 1:1 stoichiometry and alkylating Cys. Excellent antitumor agent in vivo.
Research or further manufacturing use only, not for food or drug use.