Figure 5: Epifluorescence micrographs of HaCaT cells exposed to 10 μg/mL of FLG, GO1, GO2 or GO3 for 72 h.
From: Differential cytotoxic effects of graphene and graphene oxide on skin keratinocytes
Plasma membrane of HaCaT cells is labeled with the fluorescence dye DiL. Original magnification: 60x. Scale bar: 20 μm.
