Activation gating in HCN2 channels
Fig 3
Effect of cAMP on the time-dependent population of states.
The time courses were computed with model 1n (no cAMP) or 1a (10 μM cAMP). (a,b) Full activation and deactivation without and with cAMP. (c,d) Moderate voltage-dependent activation and deactivation without and with cAMP.