Leukemia cells from four CLL patients (1, 2, 3, 4) were incubated in the presence of
increasing concentrations of Resiquimod. After 48 h incubation, the expression of
BAFF-R was determined by flow cytometry. D-values were estimated by Kolmogorov-
Smirnov analysis and their increase in the presence of the various concentrations of
Resiquimod were highly significant (at least p < 0.01).