Calcium channel pore, illustration. This is the calcium released-activated calcium (CRAC) channel (red) embedded in a cell membrane. It consists of a hexameric assembly of subunits around a central ion pore. The channel shows selective permeability to calcium ions (red spheres, labelled Ca2+). | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gaertner, Juan |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |