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. Author manuscript; available in PMC: 2015 May 21.
Published in final edited form as: ChemMedChem. 2014 May 6;9(8):1892–1901. doi: 10.1002/cmdc.201402033

Figure 5.

Figure 5

Cu-ATCUN-sh-buforin complexes promote formation of intracellular ROS in E. coli. Relative fluorescence units were used as a measure of generalized oxidative stress caused by exposing the cells to Cu-ATCUN-sh-buforin complexes ([Cu-ATCUN-sh-buforin] = MIC/4), 10 μm H2O2 or 32 μm Cu2+ ions. The mean ± standard deviation of three independent experiments is shown (*, P ≤0.05; N.S. = not significant).