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

Figure 8

Quantitative uptake analysis of free Doxo HCl (a) and Au@INU-FA/Doxo (b) in MCF7 and 16 HBE cell lines after FRs-blocking experiment (MCF7 + FRs blocked) and without folic acid pretreatment (MCF7; 16 HBE). Incubation times were 30, 60, and 120 minutes.

(a)

(b)