Cyclic adenosine monophosphate.
Wikipedia entry on cAMP.
This is the membrane permeable form of cAMP used by Denesa Oberbeck in her PhD work.
8-(4-Chlorophenylthio)adenosine 3′,5′-cyclic monophosphate sodium salt
MW 493.8 , CAS 93882-12-3,
Dilution: 10 mg + 834 ul 0.9% NaCl = 24.28 mM
For use in Okadaic Acid+ cAMP mixture: 1 ul of 10 uM OA to 100 ul of 24 mM cAMP => 101 ul of 100nM OA, 24 mM cAMP.