Increases in concentration of the second messenger cAMP may lead to the activation of* cyclic nucleotide-gated ion channels* exchange proteins activated by cAMP (EPAC) such as RAPGEF3* popeye domain containing proteins (Popdc)* an enzyme called protein kinase A (PKA).
Increases in concentration of the second messenger cAMP may lead to the activation of* cyclic nucleotide-gated ion channels* exchange proteins activated by cAMP (EPAC) such as RAPGEF3* popeye domain containing proteins (Popdc)* an enzyme called protein kinase A (PKA).