212141-51-0

Solubility:Soluble to 10 mM in DMSO

Storage:Store at RT

Biologieal

An extremely potent inhibitor of epidermal growth factor (EGF) receptor tyrosine kinase, with an IC50 of 25 pM. Inhibits other purified tyrosine kinases only at micromolar or higher concentrations.

Reference

1. Fry et al (1994) A specific inhibitor of the epidermal growth factor receptor tyrosine kinase. Science 265 1093.

2. Bridges et al (1996) Tyrosine kinase inhibitors. 8. An unusually steep structure-activity relationship for analogues of 4-(3-bromoanilino)-6,7-dimethoxyquinazoline (PD 153035), a potent inhibitor of the epidermal growth factor receptor. J.Med.Chem. 39 267.