Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The kinetics of the fast Na+ current INa. (A) Activation and inactivation characteristics of the steady state gating variables m (raised to cubic power), h and j (combined as the product h∞j∞). (B) Voltage dependence of the time constants for activation (τm) and fast and slow inactivation (τh and τj, respectively). (C) Simulated traces of INa (traces at 5mV steps from minimum to maximum in the inset). (D) INa Current-Voltage characteristics.
