Isoelectric point
The ph at which the net charge of the protein is zero. Proteins are positively charged at ph values below their pi and negatively charged at ph values above their pi.
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Proteins and Proteomics
:
2D Gel Electrophoresis to Identify Cellular Proteins
Related Terms:
Polyacrylamide gel electrophoresis (PAGE)
2D gel electrophoresis
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Proteins and Proteomics