Preparation and Characterization of Inulin Coated Gold Nanoparticles for Selective Delivery of Doxorubicin to Breast Cancer Cells

Figure 4

UV-Vis spectra of Au@citrate, Au@INU-EDA, Au@INU-FA, and Au@INU-FA/Doxo nanoparticles (a), showing a sharp LSPR band and the stability of Au@INU-FA/Doxo in different media: PBS pH 7.4, NaCl 0.9% w/v, and Milli-Q water. TEM images of starting Au@citrate (b).