Figure 1From: Phenotype of apoptotic lymphocytes in children with Down syndromeFlow cytometric analysis of apoptotic CD3+ T-lymphocytes in a healthy control. From left to right: 1-dot plot showing gating on total lymphocytes, 2-dot plot showing gating on CD3+ T-lymphocytes, 3-dot plot showing the proportion of early apoptotic cells in the upper left quadrant.Back to article page