Fig. 2

CARD9 and CARD14 protein expression in Colonic Tissue. Representative immunoperoxidase photomicrographs of non-inflamed control tissue, Ulcerative Colitis (UC) and Crohn’s disease (CD) colonic tissue. Orange arrowheads depict CARD9 immunoreactive cells in mucosa, submucosa muscular and serosa layer. Black arrows show CARD14-expressing cells. Original magnification was × 320. The statistical method used was one-way analysis of variance on ranks by Holm-Sidak method and Dunn’s test for all pairwise multiple comparison procedures