AP-C4 is an inhibitor of guanosine 3′,5′-cyclic monophosphate (cGMP)-dependent protein kinase II (cGKII) with a pIC50 of 5.2. AP-C3 does not inhibit cGKII-dependent anion secretion[1].
References
[1] Marcel J C Bijvelds, et al. Selective inhibition of intestinal guanosine 3',5'-cyclic monophosphate signaling by small-molecule protein kinase inhibitors. J Biol Chem. 2018 May 25;293(21):8173-8181. DOI:10.1074/jbc.RA118.002835
