A Mathematical Model of Neonatal Rat Atrial Monolayers with Constitutively Active Acetylcholine-Mediated K+ Current
Fig 5
Steady-state characteristics and time constants of the transient outward K+ current (Ito) generated using the model.
A, steady-state activation (r∞) and fast and slow inactivation (s∞, sslow∞) curves. B, activation time constant of the model. C, inactivation time constants (τ) from model. D, normalized peak I-V curve for (Ito), overlaid on patch-clamp data (open circles) derived from Ramos-Mondragόn et al. [35]