how-can-sds-page-be-used-to-assess-the-purity-of-a-protein-sample

Question

How can SDS-PAGE be used to assess the purity of a protein sample?

Accepted Answer

By comparing the sample's band pattern to a known pure protein

Answer

By determining the protein's isoelectric point

Answer

By analyzing the protein's three-dimensional structure

Answer

By measuring the pH of the gel