Fig. 4

Mitochondrial damage was assessed using fluorescence and EDF microscopy at various concentrations of BAL-CK-GNPs in AGS cells. A Mitotracker staining images obtained through fluorescence microscopy are displayed with a scale bar, of 20 μm. B Fluorescence microscopy images of Mitotracker staining are presented with a 5 μm scale bar and EDF microscopy images show moderate disorganization of the mitochondria