Illustration of antibodies and antigens. Antibodies are proteins produced by the immune system in response to the presence of an antigen. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Shockey, Gwen |
Bildgröße: | 3708 px × 3354 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |