Figure 2.
Mean plasma concentration of endostar following a single intravenous administration of endostar, endostar-loaded PEG-PLGA nanoparticles or PLGA nanoparticles at 90 mg/m2 in rabbits.
Note: *Significantly different from PEG-PLGA nanoparticles (P < 0.05).
Abbreviations: PLGA, poly(DL-lactide-co-glycolide); PEG-PLGA, poly(ethylene glycol) modified poly(DL-lactide-co-glycolide).