PF-05381941 is a potent dual inhibitor of TAK1/p38α, with IC50s of 156 and186 nM, respectively[1].
PF-05381941 inhibits LPS-stimulated release of TNF-αfrom human peripheralmononuclear (PMN) cells with an IC50 of 8 nM[1].
[1]. Kilty I, et al. TAK1 inhibition in the DFG-out conformation. Chem Biol Drug Des. 2013;82(5):500-505.
















