Cytofluorometric profiles of DCs labeled with different antibodies.

The specificity or type of each antibody is displayed above the respective panel. The anti-F4/80, anti-CD3, anti-CD45R (B220), and anti-MHC II (Ia) antibodies were analyzed taking into account the negative control Ct-1 (rat IgG), and the anti- CD11c antibody was analyzed based on the negative control Ct-2 (hamster IgG). The M1 marker defined the positive cells (%). The profiles are representative of 3 separate experiments.