Immunofluorescent Light Micrograph of melanoma cancer cells and fibroblasts,cultured from a human tumour. A fibroblast (star-shaped cell,at centre),forms connective tissue to support other cells. Actin fibres (green) around it help provide this supportive network. Smaller melanoma cells have a large nucleus (blue); cytoplasm is orange. Derived from melanin-forming cells of the skin,they are highly malignant & divide rapidly (seen at upper right). Immunofluorescence is a staining technique which uses antibodies to attach fluorescent dyes to specific tissues and to molecules within the cell.Mag:x200 at35mm,x340 at 6x4.5size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kedersha, Nancy |
Bildgröße: | 2488 px × 3633 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |