Research Article

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

Table 1

The final yield of the 131I-lipiodol loaded micelles by tracking the radioactivity.

PEG-PCLHA-g-PCL

Encapsulate efficiency
Filtration rate
Final yield

The encapsulation efficiency is the percentage of radioactivity before and after dialysis; the filtration rate is the percentage of radioactivity before and after the usage of a 0.45 μm filter.