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Fig. 2 | Biomaterials Research

Fig. 2

From: Fe-curcumin nanozyme-mediated immunosuppression and anti-inflammation in experimental autoimmune uveitis

Fig. 2

ROS scavenging ability of the Fe-curcumin nanozyme. a Schematic illustration of the ROS scavenging process. b DPPH radical scavenging ratio of the Fe-curcumin nanozyme. c ABTS radical scavenging ratio of the Fe-curcumin nanozyme. d Data statistics of the ROS scavenging ability based on the UV-vis absorption spectra of MB. e ESR spectra of DMPO indicating ▪OH capture with or without the Fe-curcumin nanozyme. f UV-vis absorption spectra of ABTS with different treatments. g UV-vis absorption spectra of MB with different treatments. h ESR spectra of TEMPO indicating singlet oxygen with or without the Fe-curcumin nanozyme

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