Here, we describe a detailed and reproducible flow cytometry protocol to identify monocyte/macrophage and T-cell subsets using both extra- and intracellular staining assays within the murine spleen, bone marrow, lymph nodes and synovial tissue, utilizing an established surgical model of murine osteoarthritis.
Haubruck, P., Colbath, A. C., Liu, Y., Stoner, S., Shu, C., Little, C. B. Flow Cytometry Analysis of Immune Cell Subsets within the Murine Spleen, Bone Marrow, Lymph Nodes and Synovial Tissue in an Osteoarthritis Model. J. Vis. Exp. (158), e61008, doi:10.3791/61008 (2020).