Natural killer T cells,computer illustration. Natural killer T cells are a group of T cells that share properties of both T cells and natural killer (NK) cells. NK cells and T cells are both types of white blood cell (leukocyte) and are part of the immune system. NK cells provide rapid responses to virus-infected cells. T cells recognise a specific site (antigen) on the surface of a pathogen or foreign object,bind to it,and attract antibodies or cells to eliminate it. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Vernon, Tim |
Bildgröße: | 3460 px × 5800 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |