Research Article

Preparation and Characterization of Hyaluronic Acid-Polycaprolactone Copolymer Micelles for the Drug Delivery of Radioactive Iodine-131 Labeled Lipiodol

Figure 5

The cell uptake of the micelles encapsulated with 131I-lipiodol. The HepG2 showed better uptake of 131iodine-labeled lipiodol delivered by HA-g-PCL micelles than did CCL-13 cells.