Natural killer (NK) cells interacting with hepatoma cell (HepG2). Coloured scanning electron micrograph (SEM). NK cells (yellow red) of a healthy individual were cultured with HepG2 (liver cancer) cells. Natural killer cells are part of the innate immune system and specialised in recognition of tumour cells and their destruction. Magnification x 7000 at 10cm wide. Specimen courtesy of the Maini Lab. UCL | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 4500 px × 3885 px |
Model Release : | Non requis |
Restrictions : | - |