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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Acta Biomater. 2019 Aug 22;99:72–83. doi: 10.1016/j.actbio.2019.08.032

Figure 2.

Figure 2.

(A) Superoxide production of PMA Stimulated HAPI cells measured by the FCC assay. FCC reduction by superoxide following PMA stimulation is completely abolished by both the iSODm coating and the SODm in solution (± SEM; n = 9; *** p < 0.001). (B) Griess Assay of LPS/IFNγ stimulated HAPI cells. Production of NO is only reduced with pre-treatment of the antioxidant resveratrol and DPI. All three metalloporphyrins result in a dramatic increase in measured NO (± SEM; n = 9; * p < 0.05, *** p<0.001).