Click to expand Tap to zoom cGMP, 1mM by Promega Save Liquid error (product-badge line 32): Computation results in '-Infinity'% € 60.38 500microl - € 60.38 Size 500microl 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart cGMP (guanosine-3',5'-cyclic monophosphate) is an activator of cGMP-Dependent Protein Kinase.