A definitive guide to western blotting technique.

Thanks for visiting How to Western Blot. We have created an instructional, web-based resource for the easy standardization of western blots. Perfecting the western blot technique can be a time-consuming and frustrating process, but it does not need to be!

Quick Links:

Western Blot Protocol

Bis-Tris Western Blot Protocol

Quantification of Western Blots

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Western Blotting 101: General Overview

The western blot is one of the most commonly used techniques in molecular biology, and, as such, has been standardized a countless number of times. We believe that the knowledge gained from years of western blotting should be shared in an easy to understand and accessible manner, so that lab hours and government funding is not wasted on standardizing techniques that have already been standardized.


We also have a full protocol for standard western blots in our protocol section.

Please subscribe to our blog, as we will provide important updates to our protocols, as well as important information regarding the commercial availability of antibodies and sales from various biotech distributors.

You may also feel free to contact us if you have any specific questions or problems you are unable to troubleshoot on your own.

Finally, we would love to see your success at the bench! We would love to see the differences between the standard protocol, and the bis-tris immunoblotting protocol. Please email us or use the contact form to inform us how the protocols are working for you.

Good luck at the bench, and thanks for using HowtoWesternBlot.net!