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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Tumor microenvironment responsive Mn3O4 nanoplatform for in vivo real-time monitoring of drug resistance and photothermal/chemodynamic synergistic therapy of gastric cancer

Fig. 2

Characterization of MPG NPs. A Synthesis of MPG NPs. B TEM of Mn3O4 NPs. C TEM of Mn3O4@PDA NPs. D XRD spectrum of Mn3O4 NPs. E UV absorption spectra of Mn3O4@PDA NPs, T, Mn3O4@PDA-T NPs, T-GMBP1, and MPG NPs. F Fluorescence spectrum of T-GMBP1 and MPG NPs. G The size of Mn3O4@PDA NPs, Mn3O4@PDA-T NPs and MPG NPs. H The zeta potential of Mn3O4@PDA NPs, Mn3O4@PDA-T NPs and MPG NPs. I The size change of MPG NPs in different solvents at different temperatures

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