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Fig. 1 | Biomaterials Research

Fig. 1

From: An injectable, in situ forming and NIR-responsive hydrogel persistently reshaping tumor microenvironment for efficient melanoma therapy

Fig. 1

Characterization of MnO2 nanosheet and MD. (a) TEM and (b) AFM image of MnO2 nanosheet. (c,d) XPS analysis of MnO2 nanosheet. (e) The UV-Vis spectrum of the MD with increasing DOX feeding ratio. (f) The drug loading efficiency of MD after incubation of DOX with different concentrations. (g) Dynamic light scattering and (h) zeta potential analysis of MnO2 nanosheet and MD. (i) Cumulative release of DOX from MD at pH 7.4 and pH 5.5, respectively

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Biomaterials Research

ISSN: 2055-7124

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