Finally, after the DNA, RNA, or protein molecules have been separated using gel electrophoresis, bands representing molecules of different sizes can be detected.
Differently sized molecules therefore form distinct bands in the gel, which are analyzed or compared to other acid chains. The gel functions as both an anticonvective and sieving medium in the ...
Two-dimensional polyacrylamide gel electrophoresis (PAGE ... the voltage to 2,000 V for the last 1 h will help sharpen the bands. 8| Remove the IEF gels from the first-dimension apparatus and ...