Figure 1From: CD8 apoptosis may be a predictor of T cell number normalization after immune reconstitution in HIVIncrease in CD25 Expression on CD4+ T Cells 5 Days after IL-2 Therapy Initiation. Histogram of a representative response of CD4+ and CD8+ T cells to scIL-2. Shown are staining of CD4+ and CD8+ T cells with CD25 at Day 0 and after 5 days of self administered scIL-2. Only the CD4+T cells show an increase of CD25 after 5 days.Back to article page