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. 2018 Mar 26;13:1851–1865. doi: 10.2147/IJN.S155537

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© 2018 Yang et al. This work is published and licensed by Dove Medical Press Limited

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Physical characterization of Gal-PEI-SPIO nanoparticles.

Notes: (A) Schematic illustration of Gal-PEI-SPIO nano-encapsulated with siRNA and injected into mouse. (B, C) Diameters and zeta potentials of SPIO and Gal-PEI-SPIO nanoparticles. (D) Scanning electron microscope image of Gal-PEI-SPIO nanoparticles. Magnification ×200,000.

Abbreviations: SPIO, superparamagnetic iron oxide; Gal-PEI-SPIO, galactose-polyethylenimine-superparamagnetic iron oxide.