Protein electrophoresis is a method for analysing the proteins in a fluid or an extract. The electrophoresis may be performed with a small volume of sample in a number of alternative ways with or with
Proteins separated by SDS-PAGE, Coomassie brilliant blue staining
Polyacrylamide gel electrophoresis is a technique widely used in biochemistry, forensic chemistry, genetics, molecular biology and biotechnology to separate biological macromolecules, usually proteins
Gel electrophoresis of proteins
…mobility depends not only on the charge-to-mass ratio, but also on the physical shape, size, and isoelectric point of the protein. BN-PAGE is a native PAGE technique, where the Coomassie brilliant blue dye provides the necessary charges to the protein complexes for the electrophoretic separation. The…
Picture of an SDS-PAGE. The molecular markers (ladder) are in the left lane
Two SDS-PAGE-gels after a completed run