Natural killer (NK) cell interacting with hepatoma cell (HepG2). Coloured scanning electron micrograph (SEM). NK cells (pink) of a healthy individual were cultured with HepG2 ( liver cancer) cells. Natural killer (NK) cells are part of the innate immune system and specialised in recognition of tumour cells and their destruction. Magnification x 5000 at 10cm wide. Specimen courtesy of the Maini Lab. UCL. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 4572 px × 3836 px |
Model Release : | Non requis |
Restrictions : | - |