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Figure S2. Expression of MHC class II and costimulatory molecules on CD11c⁺CD8⁺ and CD8^- DCs. Histograms show the expression of CD40 (A), CD86 (B), and MHC class II I-A^d (C) on splenic CD11c⁺CD8^- and CD11c⁺CD8⁺ DCs of naive (dotted line) and infected mice (solid line). Live cells were gated on forward light scatter and 90° scatter. Data shown are individual mice and are representative of at least 10 animals.