Illustration of a plasma membrane showing lipids (small red spheres with green helices attached), membrane proteins (large blue objects), cholesterol (small blue objects embedded in the membrane), and molecules that are transported across the membrane (glowing spheres) using membrane proteins. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / THOM LEACH |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |