has subject area Animals Antigen Presentation Cells, Cultured Cross-Priming Dendritic Cells Interferon Type I Membrane Glycoproteins Mice Mice, Inbred C57BL Mice, Knockout Myeloid Differentiation Factor 88 Receptor, Interferon alpha-beta Receptors, Interleukin-12 Signal Transduction Toll-Like Receptor 7