Question

What is the importance of Western blotting?

Answer 1

Western blotting is an important technique used in cell and molecular biology. By using a western blot researchers are able to identify specific proteins from a complex mixture of proteins extracted from cells.

Answer 2

Western blot is often used in research to separate and identify proteins. In this technique a mixture of proteins is separated based on molecular weight, and thus by type, through gel electrophoresis. These results are then transferred to a membrane producing a band for each protein