Fig. 3

CNPs induce a novel cell death of carbopoptosis. (a) High-resolution (HR)-AFM images of PC3 cells undergoing detachment and inhibition by fibronectin. Scale bar, 5 μm (b) Confocal microscopy of PC3 cells treated by CNPs at 0.1 mg/mL for 2 h. Objectives 40X. Scale bar, 20 µm