Research Article

Detailed Analysis of Apoptosis and Delayed Luminescence of Human Leukemia Jurkat T Cells after Proton Irradiation and Treatments with Oxidant Agents and Flavonoids

Figure 2

Time course of the apoptotic rate and cell-cycle distribution after treatment of Jurkat cells with 50 μM QC for 24 h (Q50, solid circles), 100 μM H2O2 for 20 min. (H100, open circles), or combination of the two (50 μM QC preincubation followed by addition of 100 μM H2O2 for 20 min.; treatment denoted as Q50 + H100, gray circles). Apoptotic rates (a), G0/G1 (b), S phase (c), and G2/M (d) cell fractions are indicated. The dashed line represents the average obtained from control cell samples.
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