Two-photon imaging has uncovered lymphocyte motility and cellular interactions within the lymph node under basal conditions and durring an immune response 1. Here, we demonstrate adoptive transfer of T cells, isolation of lymph nodes, and imaging motility of CD4+ T cells in the explanted lymph node.
Matheu, M. P., Parker, I., Cahalan, M. D. Dissection and 2-Photon Imaging of Peripheral Lymph Nodes in Mice. J. Vis. Exp. (7), e265, doi:10.3791/265 (2007).