Fig. 2.
Proliferation of B chronic lymphocytic leukemia (CLL) cells and normal B cells in response to DSP30 and CD40LF.
Purified B-CLL cells and B cells from normal control subjects were stimulated with DSP30 at 2 μmol/L with or without 5 × 103 CD40LF. Results are expressed as mean ± SEM of 11 patients with CLL and 7 normal control subjects. Proliferation in medium controls was < 100 cpm for normal B cells and B-CLL cells.