Here, we describe a non-invasive two-photon (2P) microscopy approach to study leukocyte homing in the mouse footpad. We discuss the technical aspects of our tissue imaging preparation and walk the reader through a typical experiment from initial set up to execution and data collection.
Wang, B., Zinselmeyer, B. H., McDole, J. R., Gieselman, P. A., Miller, M. J. Non-invasive Imaging of Leukocyte Homing and Migration in vivo. J. Vis. Exp. (46), e2062, doi:10.3791/2062 (2010).