BI-4464 is a highly selective ATP competitive inhibitor of PTK2/FAK, with an IC50 of 17 nM. A PTK2 ligand for PROTAC[1]. IC50: 17 nM (PTK2/FAK)[1].
[1]. Popow J, et al. Highly Selective PTK2 Proteolysis Targeting Chimeras to Probe Focal Adhesion Kinase Scaffolding Functions. J Med Chem. 2019 Mar 14;62(5):2508-2520.
















