Fig. 2.
Compared differentiation and survival molecule expression by tonsil, blood, and BM PCs.
(A) The figure shows a representative example of tonsil (T), blood (B), and BM PC expression of several differentiation molecules (CD20, CD22, CD45, HLA-DR, CD19, CD40, VS38c, CD138) and survival-associated molecules (CD95, Bcl-2). The mean ± SEM of several experiments (n ≥ 5) for each marker expressed as the percentage is shown in part B and the MFI of positive PCs is shown in part C.