Two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) is a technique wherein proteins are separated in one dimension by a chemical property and in a second dimension by a different property.
- By what property are proteins separated in the first dimension?

Question

Quizplus · Accepted Answer

In the first dimension of 2D-PAGE, proteins are separated based on their isoelectric point (pI), which is related to their electrical charge.

Two-Dimensional Polyacrylamide Gel Electrophoresis (2D-PAGE) Is a Technique Wherein Proteins