Fig. 6
From: The EBI2-oxysterol axis promotes the development of intestinal lymphoid structures and colitis

Similar lymphoid structures (CLP and SILT) in wild-type and EBI2−/− mice. Cellular characterization of CLP and SILT with immunohistochemical staining of colon Swiss rolls for c-kit (brown) and B220 (pink; please note unspecific staining of alkaline phosphatase at the top of crypts) and with immunofluorescent staining for B220 (green) and CD3 (red). Scale bars: 200 µm, images are representative from at least 3 mice