You’ve probably been there. You’ve got a new antibody or you’re testing out one you’ve made yourself. After weeks or months of work, your antibody is going to help move your research project forward. As you excitedly head to the dark room to develop your film, your mood is crushed when you see…bands, more bands, and smears. Alas, science has played one more cruel joke on you as you experience what so many of your fellow scientists have before. Despite such a dismal beginning, you often can still get good western blots by changing steps in your protocol.

Several steps in the western blot protocol can be optimized.

Continue reading “Optimize Your Western Blot”