Fig. 3. Changes in B cell subsets over time.
Stacked bars show the progression over time of B cell subsets, analyzed as shown in Fig. 2. Each bar represents a single time point.
(A) Percentage of B cells. The proportion of CD19+ lymphocytes is plotted as a function of the time point post-transplant (in days).
(B) Absolute B cell subsets. The absolute B lymphocyte count (B cells per microliter of whole blood) is plotted as a function of the time point post-transplant (in days). The two leftmost bars in both panels represent baseline data obtained one month apart while the patient was on the transplant waiting list.