Voltage-gated sodium channel in membrane,molecular model. Sodium (Na+) channels (blue) are composed of a large alpha subunit and one or more regulatory beta subunits (dark blue). They channel ions across cell membranes,and generate and propagate action potentials in neurons and muscles. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gaertner, Juan |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |