The importance of defining core concepts in biochemistry and molecular biology education

This is a guest post from our colleagues at the American Society for Biochemistry and Molecular Biology. Biochemistry and molecular biology (BMB) have emerged as a distinctive scientific discipline that deals with the chemistry of living organisms and life at…

Biotechnology Basics: SDS Polyacrylamide-Gel Electrophoresis

What is SDS-PAGE? SDS polyacrylamide-gel electrophoresis, or SDS-PAGE, is a technique that is used to separate proteins according to their molecular weight.  What do I need to separate proteins?  In addition to your protein sample, you will need:  Sodium Dodecyl…