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. 2022 Dec 21;12(1):12. doi: 10.3390/antiox12010012

Figure 2.

Figure 2

Effects of baicalein on ACO1 and ferrous iron-induced generation of hydroxyl radicals. (A,B) Effects of (A) hydrogen peroxide and (B) sodium nitroprusside on ACO1 activity. (C,D) The effect of baicalein on ACO1 activity treated with (C) 1 mM hydrogen peroxide or (D) 1 mM sodium nitroprusside. SNP: sodium nitroprusside. (E) The effect of baicalein on ACO1 activity. (F) The response units that baicalein binds to ACO1 by SPR assay. (G) Hydroxyl radical generated by iron and hydrogen peroxide. (H) Hydroxyl radical generated by iron and dissolved oxygen. The data are expressed as Mean ± SD (n = 3); ## p < 0.01 vs. control; * p < 0.05, ** p < 0.01 vs. model.