Figure 3:

Evaluation of endosomal escape in EMT6 cell line. (a) Confocal microscopy images showing the intracellular uptake of sulfo-cy3 labelled DS-NGs at 18 h and 42 h; (b) Intracellular uptake of sulfo-cy3 labelled NonDS-NGs particle at 18 h and 42 h, Scale bar 20 μm; (c) Pearson’s correlation plot at 42 h and (d) temporal evaluation of Pearson’s coefficient for NonDS-NGs; (e) and core disulfide particles at 42 h. (d) Pearson’s correlation plot for DS-NGs at 42 h and the time dependent Pearson’s coefficient evaluation