Research Article

PEGylation of Ginsenoside Rg3-Entrapped Bovine Serum Albumin Nanoparticles: Preparation, Characterization, and In Vitro Biological Studies

Figure 10

mPEG-Rg3-BSA NP uptake by cultured L929 and HepG2 cells. L929 and HepG2 cell monolayers were incubated with cell culture medium (control) and FITC-labelled nanoparticles (180 μM) for 4 h at 37°C. Magnification is ×800.
(a)
(b)