In this protocol, we describe methods to efficiently transfect murine macrophage cell lines with siRNAs using the Amaxa Nucleofector 96-well Shuttle System, stimulate the macrophages with lipopolysaccharide, and monitor the effects on inflammatory cytokine production.
De Arras, L., Guthrie, B. S., Alper, S. Using RNA-interference to Investigate the Innate Immune Response in Mouse Macrophages. J. Vis. Exp. (93), e51306, doi:10.3791/51306 (2014).