Fig. 4From: CD117+CD44+ Stem T Cells Develop in the Thymus and Potently Suppress T-cell Proliferation by Modulating the CTLA-4 PathwayCTLA-4 expression in CD44+CD117+cells in the thymus. a CD117 and CTLA-4 expression in the different population in the thymocytes. b CD117 and CTLA-4 in thymocytes and in the CD44+ thymocytes. c CTLA-4 in CD117+ thymocytes and in CD117+CD44+ thymocytes. Data are mean percent of total ± SD from three independent experiments. ***p < 0.001Back to article page