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Fig. 3 | Biomaterials Research

Fig. 3

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

Fig. 3

The H2O2-catalysis ability of MD@SA hydrogel. (a) Photograph of MB solution with different treatments and corresponding (b) UV-Vis spectrum and (c) absorbance intensity, respectively. (d) Fluorescent image and (e) the corresponding quantification analysis of oxygen indicator Ru(dpp)3Cl2 after treatment of water, DOX, MnO2 nanosheet, SA, MD, and MD@SA hydrogel, respectively. (f) Fluorescent image and (g) the corresponding quantification analysis of oxygen indicator Ru(dpp)3Cl2 after incubation with MD@SA hydrogel (0-200 μg/mL). (h) The oxygen concentration of H2O2 solution with the addition of MD@SA hydrogel

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Biomaterials Research

ISSN: 2055-7124

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