Rate of T effector lymphocyte subpopulations in representative tissues. Percentages refer to CD4+ TNFα+/IL-17+/IL-2+ life lymphocytes (Q2) among CD4+ life lymphocytes (Q1 + Q2). LPL, gut lamina propria; MLN, mesenteric lymph node; H2O, water-fed control group; MTX, methotrexate treated mice; MMF, mycophenolate mofetil treated and immunized (experimental autoimmune uveitis) mice. Time-point = 2 weeks post-immunization.