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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Polyethylene glycol-coated ultrasmall superparamagnetic iron oxide nanoparticles-coupled sialyl Lewis X nanotheranostic platform for nasopharyngeal carcinoma imaging and photothermal therapy

Fig. 3

Characterization of of USPIO-PEG-sLex nanoparticles. A TEM of USPIO-PEG-sLex. Most of the USPIO-PEG-sLex nanoparticles were square and polygonal, while a few were spherical. B The number size of USPIO-PEG and USPIO-PEG-sLex. C The Zeta potential of USPIO-PEG (a) and USPIO-PEG-sLex (b). D Fourier Transform Infrared (FTIR) spectra of USPIO-PEG and USPIO-PEG-sLex

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Journal of Nanobiotechnology

ISSN: 1477-3155

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