Figure 6.

Exocytosis of MoS2-based NSs. Confocal images of EGFP-Rab3-transfected (a) HeLa and (b) MCF-7 cells incubated with fluorescent MoS2-based NSs (10 μg/mL) for 2 h. Confocal images of EGFP-Rab26-transfected (c) HeLa and (d) MCF-7 cells incubated with fluorescent MoS2-based NSs (10 μg/mL) for 2 h. Confocal images of EGFP-Rab8-transfected (e) HeLa and (f) MCF-7 cells incubated with fluorescent MoS2-based NSs for 2 h. Confocal images of EGFP-Rab10-transfected (g) HeLa and (h) MCF-7 cells incubated with fluorescent MoS2-based NSs (10 μg/mL) for 2 h. Scale bars: 10 μm.