FIG. 3.

Effects of HSV and HSV mutants on DC surface marker expression with and without stimulation with LPS. (A and B) Levels of indicated surface markers were measured by FACS (see Materials and Methods) following infection of DC at an MOI of 1 with the indicated viruses or mock infection either without (A) or with (B) LPS stimulation. (C) Further analysis of the effect of vhs deletion; infection levels (green) and CD86 expression levels (black, LPS; green, virus plus LPS; pink, DC alone) with (+vhs; virus 1764/27−/4−/w) or without (−vhs; virus 1764/27−/4−/vhs−/w) vhs are compared. Details of the viruses used are given in Materials and Methods and in Fig. 1.