Illustration of human interferon gamma. Interferon gamma is produced by certain immune cells (T cells, dendritic cells and NK cells) as part of the immune response to invading pathogens and tumours. It is able to directly inhibit viral replication and also prompts neighbouring cells to produce protective enzymes and activates immune system cells. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MICHAEL HOFFMANN / MEDICAL GRAPHICS |
Taille de l’image : | 4961 px × 3508 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |