Fig. 2. Standard flow cytometric analysis of peripheral B cell subsets.
(A) CD27 vs. CD38 analysis performed on B cells (CD19+ lymphocytes) at baseline (shown is one of the two baseline time points). Arrows indicate the major B cell subsets: transitional (CD27−CD38++), naïve mature (CD27−CD38+), mature activated (CD27+CD38+) and resting memory (CD27+CD38−). Percentages of B cells are provided within each gated region.
(B) CD27 vs. CD38 analysis performed on B cells at days 8, 29 and 71 post-transplantation. Percentages of B cells are provided within each gated region.