Voltage-gated sodium channel, molecular model. Sodium (Na+) channels are composed of a large alpha subunit and one or more regulatory beta subunits (pink). They channel ions (spheres) across cell membranes, and generate and propagate action potentials in neurons and muscles. | |
Licence : | Libre de droits |
Crédit : | Science Photo Library / Gaertner, Juan |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 16 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |