Antiproliferative Activity of Xanthones Isolated from Artocarpus obtusus
Figure 7
Morphology features of HL60 cells incubated with pyranocycloartobiloxanthone A (1) after being stained with acridine orange and propidium iodide were observed under fluorescence microscope (magnification 200x) (a) untreated HL60 cells (b) treated with pyranocycloartobiloxanthone A (1) at 2 μg/mL (IC50 value), after 72 hours. Note: V: viable, A: apoptosis, and N: necrosis.
