Fig. 5

Cell cycle analysis of isogarcinol on HL-60 cells. After 24 h, treated cells were incubated with RNAse (40 µg/mL), stained with propidium iodide (25 μg/mL), and analyzed by BD-FACS Caliber flow-cytometer; Values are expressed as means ± standard error (n = 3); Values affected with different letters are significantly different (p < 0.05) from the control; A isogarcinol; B epigarcinol, C cells distribution in different phases of isogarcinol; D cells distribution in different phases of Epigarcinol