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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Hyaluronic acid-coated chitosan nanoparticles induce ROS-mediated tumor cell apoptosis and enhance antitumor efficiency by targeted drug delivery via CD44

Fig. 1

Characterization of 5-Fu-loaded HA-coated CS NPs. a FTIR spectra of chitosan, HA and HA-coated CS NPs; b DLS analysis of 5-Fu-loaded HA-coated CS NPs; c accumulated release of drug-loaded NPs in the medium at pH 7.4; and TEM images of 5-Fu-loaded HA-coated CS NPs (d) and 5-Fu-loaded CS NPs (e). The results are expressed as the mean ± SD (n = 3)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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