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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Platinum prodrug nanoparticles inhibiting tumor recurrence and metastasis by concurrent chemoradiotherapy

Fig. 1

 A TEM image of Fe2O3 NPs. B TEM image of Fe2O3@TA-Pt NPs. EDS elemental mapping images of Fe2O3@TA-Pt NPs. Scale bar: 500 nm. D DLS results of Fe2O3 and Fe2O3@TA-Pt NPs. E Powder XRD patterns of Fe2O3 and Fe2O3@TA-Pt NPs. F UV-vis absorption spectra of FeOCl, Fe2O3, Fe2O3@TA-Pt NPs and TA-Pt complex. G The content of Pt in Fe2O3@TA-Pt NPs cultured with mouse serum. H Decomposition of H2O2 (red curve) and production of O2 (blue curve) by Fe2O3@TA-Pt NPs in aqueous solution (pH = 6.8) within 30 min. I EPR spectra of Fe2O3@TA-Pt NPs treated with or without H2O2 under acid condition

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