Effect of T cell-specific PPAR γ deletion on lymphocyte subsets in blood, spleen, and mesenteric lymph nodes (MLN). Blood (A-C), spleen (D-E), and MLN (F-H) from wild-type (WT) or PPAR γ flfl; CD4 Cre+ (CD4cre) mice were immunophenotyped with anti-CD3, anti-CD4, anti-CD8 antibodies, anti-F4/80, anti-CD11b, anti-FoxP3, and anti-IL10 to identify immune subsets through flow cytometry. Data were collected on days 0, 2, and 7 of DSS challenge and was analyzed with FACS Diva software. Data are represented as mean ± standard error. Points with an asterisk are significantly different at a given time point (P < 0.05).