Leung et al., Int J Cardiol 2007
:
Pharmacological studies revealed that ENT-1 activity was stimulated by PKA and PKC-delta/epsilon, however, ENT-2 activity was unaffected
Reyes et al., Mol Membr Biol 2011
:
Our data support a role for PKA and PKC in the phosphorylation of ENT1 within the intracellular loop and show that PKA can phosphorylate multiple sites within this loop while PKC specifically targets serines 279 and 286 and threonine 274