
Keywords: AMP-PNP; adenosine 5â²- (β,γ-imido)triphosphate; BSA; bovine albumin; [Ca2+]i; cytosolic free Ca2+ concentration; cAMP; adenosine cyclic 3â²,5â²-monophosphate; CMP; cytidine 5â²-monophosphate; CREB; cAMP response element binding protein; DMEM; Dulbe