Figure 5.

Simulated time series of AP (Panels A–F) and [Ca2+]i transients (Panels G–L) in characteristic points of bifurcation diagrams for WT mouse ventricular myocytes in Fig. 6 during injection of continuous current: Istim = 0.55 pA/pF (Panels A,G); Istim = 0.60 pA/pF (Panels B,H); Istim = 0.68 pA/pF (Panels C,I); Istim = 0.83 pA/pF (Panels D,J); Istim = 0.86 pA/pF (Panels E,K); Istim = 0.90 pA/pF (Panels F,L). INa with slow inactivation.