Illustration showing the structure of an antibody, or immunoglobulin, molecule. These Y-shaped molecules have two arms that can bind to specific antigens, for instance viral or bacterial proteins. In doing so, they mark the antigen for destruction. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Kon, Kateryna |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |