A simple method for the synthesis of hyaluronic acid coated magnetic nanoparticles for highly efficient cell labelling and in vivo imaging

作者：El Dakdouki Mohammad H^*; El Boubbou Kheireddine; Zhu David C; Huang Xuefei

来源：RSC Advances, 2011, 1(8): 1449-1452.

DOI：10.1039/c1ra00737h

Highly stable colloidal hyaluronic acid coated magnetic nanoparticles were prepared via a ligand exchange method. These particles exhibited excellent cell labeling efficiencies and superior potential as MRI contrast agents, which are useful to target tumor cells expressing hyaluronic acid receptors such as CD44.

• 出版日期2011