Fig. 7.
Induction of p53 in cytotoxic drug-treated resting and stimulated lymphocytes.
PBLs (A) and stimulated lymphocytes (B-D) were cultured in medium, 10 μg/mL cytarabine, and 10 μg/mL etoposide for 6 (B), 12 (C), and 18 hours (A, D). Fluorescence profiles of p53 expression (filled curve) and isotype control (open curve) are depicted.