Figure 5.

(A) PpZEV composition and behavior at pH 7.4 and (B) degradation and release at pH 5; (C) Uptake of fluorescently labelled vancomycin and PpZEV by MRSA-infected macrophages with vancomycin stained green; PLGA stained red and cell nuclei stained blue and (D) whole body imaging of BALB/c mouse that received DiR-loaded PpZEV nanoparticles by intravenous injection. (Redrawn with permission from [171].)