Research Article

Cladribine and Fludarabine Nucleoside Change the Levels of CD Antigens on B-Lymphoproliferative Disorders

Figure 1

Induction of apoptosis of Raji and MEC2 cells by purine analogs. Samples of cells were taken at the indicated times, stained with Annexin V-PE and 7-AAD, and analyzed by flow cytometry as described in Materials and Methods. (a) Control, (b) CdA (1  M, 24 hours), and (c) FdA (1  M, 24 hours).
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