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2-DE

2-DE

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Author: murphy wu
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2-DE

Two-dimensional gel electrophoresis, abbreviated as 2-DE, is a powerful and widely used tool that uses gel electrophoresis to analyze mixtures of proteins. While both isoelectric focusing and SDS-PAGE are powerful techniques, 2D electrophoresis is a clever combination of the two methods. Proteins are first separated by their isoelectric point (pl) in isoelectric focusing, followed by a second separation through SDS-PAGE that resolves proteins based on molecular weight.

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