Sodium channels and gating currents.

Action Potentials Carrier Proteins/physiology Cell Membrane/physiology Electric Conductivity Electrophysiology Humans Ion Channels/physiology,ultrastructure Kinetics Models, Biological Potassium/metabolism Sodium/metabolism Sodium Channels Tetrodotoxin/physiology

Carrier Proteins Ion Channels Sodium Channels tetrodotoxin-binding protein Tetrodotoxin Sodium Potassium