The western blot is a scientific process. It is a test. Western blotting is also called immunoblotting. Scientists use Western blots to look at proteins. A Western blot can show how big a protein is. Sometimes a Western blot can show how much of the protein is there.[1][2] Scientists studying proteins do Western blots more than any other test.
↑"Western blot". Nature Education. Retrieved September 21, 2022.