Here, we present a method to express and purify S100A12 (calgranulin C). We describe a protocol to measure its antimicrobial activity against the human pathogen H. pylori.
Jackson, E., Little, S., Franklin, D. S., Gaddy, J. A., Damo, S. M. Expression, Purification, and Antimicrobial Activity of S100A12. J. Vis. Exp. (123), e55557, doi:10.3791/55557 (2017).