MODEL RELEASED. Protein analysis. Technician using a pipette to add solution to an electrophoresis gel band inside the eppendorf tube. This band contains a specific protein that has been isolated by SDS (sodium dodecyl sulphate) polyacrylamide gel electrophoresis (SDS-PAGE). SDS-PAGE is used to analyse the protein composition of cells and tissues. A sample is placed into a gel that has an electrical current passed through it,which separates the sample's proteins based on their differences in size and charges. Photographed at Dundee University in Dundee,Scotland | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gustoimages |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |