Figure 9.
Simulated Vj gating property of ShakBL/ShakBL junctional channels. Gap junctional channel: ShakBL/ShakBL. Internal solution: I-2. External solution: Barth's. Patch clamps: Rs(L) = Rs(R) = 0.3 MΩ; ΔVs = 0 mV for t/s ∉ [1, 4], ΔVs = −130 to +130 mV for t/s ∈ [1, 4]. (A) Junctional currents induced by Vj pulses. (B) Graph of the steady-state (Vj, Gj) relationship, in which the points are recorded at t = 4 s.