Phenotypic characterization of antileukemia T cells migrated through endothelium in response to supernatant from CD40-stimulated tumor cells.

Data represent both input (upper section) and migrated cell populations after the 6-hour chemotaxis assay through HUVEC endothelial cell layer (lower section). Fluorescence intensity is shown on the x-axis. Blank areas represent fluorescence distribution of the molecules indicated and filled areas represent that of isotype-matched control antibodies. The cell number is shown on the y-axis.