Figure 4:

(A) Raman mapping of HepG2 cells incubated with BP-Au NSs after treatment with different endocytic inhibitors (scale bar: 10 μm). (B) Fluorescence images HepG2 cells incubated with BP-Au/Rh B in the presence of various endocytosis inhibitors. Scale bar: 200 μm.

© De Gruyter