腺苷-3',5'-环状单磷酸钠水合物，37839-81-9，

Adenosine 3′,5′-cyclic monophosphate sodium salt is a naturally-occurring activator of PKA (cAMP-dependent protein kinase A). Cyclic-AMP is an important second messenger that is linked in many systems to neurotransmitter- or hormone-induced receptor stimulation. The cAMP/PKA signaling pathway has shown to induce differentiation, inhibit cell proliferation, and lead to apoptosis. Adenosine 3′,5′-cyclic monophosphate sodium salt monohydrate is an activator of Epac.Adenosine-3′,5′-cyclic monophosphate (cAMP) is an activator of cyclic-AMP-dependent protein kinase A (PKA). The cAMP/PKA signaling pathway has been shown to inhibit cell proliferation, induce differentiation and lead to apoptosis. Exogneous cAMP plays a role in the spontaneous activity and contraction of the heart muscle.