Research Article

Synthesis, Characterization, DNA Binding, and Photocleavage Activity of Oxorhenium (V) Complexes with -Diimine and Quinoxaline Ligands

Figure 7

Photoactivated cleavage of pBR 322 DNA in the presence of 20  M of complex 1 and different inhibitors after irradiation at for 60 minutes. Lane 0, DNA control; lane 1, no inhibitor; lanes 2–6: (2) histidine (5 mM), (3) DMSO (0.2 M), (4) ethanol (0.2 M), (5) sodium formate (5 mM).
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