CD8A and infection: Remarkably, this disparate response also extended to DCs isolated from LNs draining the site of infection with CD103+, CD11b+, CD8α+ and Langerhans cell-containing CD103−CD11b−CD8α− subsets inducing IFN-γ production by gDT-II, but not gBT-I TEFF cells (Fig. 5E).