How to Select an Antibody for Immunoprecipitation

Enrichment of proteins by immunoprecipitation is used in a variety of applications and protocols. In this Tech Tip, Sarah goes over some of the basics of the immunoprecipitation technique, including native vs. denaturing IP protocols; what to consider when choosing antibodies for IP; and Protein A vs. Protein G beads and Rabbit vs. Mouse antibodies for IP.

Ready to get started? View CST protocols for Immunoprecipitation, or browse antibodies validated for protein IP.