| Epac | Exchange proteins directly activated by cAMP |
| FRET | Förster resonance energy transfer |
| bPAC | bacterial photoactivated adenylyl cyclase |
| cAMP | Cyclic adenosine monophosphate |
| Epac | Exchange proteins directly activated by cAMP |
| FRET | Förster resonance energy transfer |
| bPAC | bacterial photoactivated adenylyl cyclase |
| cAMP | Cyclic adenosine monophosphate |