FIG. 3.

Phagocytosis of dextran-FITC by MV-infected DC. Flow cytometry was used to analyze the internalization of dextran-FITC by DC 3 days after infection. Control cells incubated at 4°C are represented by the gray histogram, mock-infected DC are represented by the gray line, and MV-infected DC (MOI = 2) are represented by the thick black line. Control cells stimulated with sCD40L 2 h after infection are also shown (thin black line).