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

Figure 5

Percentage of released doxorubicin from Au@INU-FA/Doxo NPs over time, incubated in PBS solutions at pH 7.4 and pH 5.5. Doxorubicin not associated with NPs, in the free base (-NH₂) form, was used to determine normal doxorubicin release during dialysis.