How do you read gel electrophoresis results?

1 Answer
Pooja D.
Apr 9, 2016

there are different gel electrophoresis for DNA and proteins by gel electrophoresis we resolve proteins and DNA according to different sizes

Explanation:

To read the results in case of SDS PAGE (proteins) we use staining and destaining dye.
in case of agarose gel (DNA) UV light is used which is absorbed by EtBr and gives orange color and now days more sophisticated method gel doc is used which can be connected to computers and images can be taken

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