What is the purpose of Amido Black in electrophoresis?
What is the purpose of Amido Black in electrophoresis? Amido black is used to stain proteins on blot transfer membranes. Transferred proteins (>50 ng/band) appear as dark blue bands on a light blue background. Amido black has a sensitivity similar to that of Coomassie blue, but it stains faster. What Read more…