Here, a protocol to harvest, maintain, and treat mouse small intestinal organoids with pathogen associated molecular patterns (PAMPs) and Listeria monocytogenes is described, as well as emphasis on gene expression and proper normalization techniques for protein.
Rothschild, D. E., Srinivasan, T., Aponte-Santiago, L. A., Shen, X., Allen, I. C. The Ex Vivo Culture and Pattern Recognition Receptor Stimulation of Mouse Intestinal Organoids. J. Vis. Exp. (111), e54033, doi:10.3791/54033 (2016).