This happens in the thymus, a small organ located behind the ... We then followed their maturation by looking at the molecules CD4 and CD8 on the outside of the cells. In the body, immature ...
(b) Southern blot analysis of heart (H), thymus (T), kidney (K ... (lane 1), GR expression vector (lane 2) or purified CD4+ or CD8+ thymocytes from control (Con) or TGRKO (KO) mice.