Two dimensional polyacrylamide gel electrophoresis 2DPAGE se

Two dimensional polyacrylamide gel electrophoresis (2D-PAGE) separates proteins based on charge and molecular mass. isoelectric point, charge, and molecular mass. isoelectric point and molecular mass. isoelectric point and charge.

Solution

2-D gel electrophoresis separate proteins on the basis of isoelectric point and mass.

Explanation:

It separayes proteins on two dimendions as : first is isoelectric focusing (IEF), which separates proteins according to their isoelectric points (pI)

second is SDS-polyacrylamide gel electrophoresis (SDS-PAGE), which separates proteins according to their molecular weights (MW)