Fig. 3. Periplanetasin-5 induces apoptotic and necrotic human leukemia cell death.
K562 cells were treated with periplanetasin-5 (0, 10, 30, 50, and 70 μg/ml), and stained with FITC-conjugated Annexin V/propidium iodide. The lower left part represents viable cells, the lower right part represents early apoptotic cells, the upper left part represents necrotic cells, and the upper right part represents secondary necrotic and late apoptotic cells.