Finally, after the DNA, RNA, or protein molecules have been separated using gel electrophoresis, bands representing molecules of different sizes can be detected.

Two-dimensional polyacrylamide gel electrophoresis (PAGE) is used for separation of complex protein mixtures by the independent parameters of isoelectric point and molecular weight. Isoelectric ...

Gel electrophoresis is useful in forensics, biochemistry, genetics, microbiology, and other applications requiring analysis of nucleic acid and protein molecule size and characteristics. Protein ...