Research Article

Coordination Chemistry of Polyaromatic Thiosemicarbazones 2: Synthesis and Biological Activity of Zinc, Cobalt, and Copper Complexes of 1-(Naphthalene-2-yl)ethanone Thiosemicarbazone

Figure 5

Agarose gel electrophoresis diagram for the cleavage of pBR322 DNA by the complexes at ambient temperature in the dark under aerobic conditions. Incubation time was 1 h. Lane DNA, DNA alone; Lane 1, DNA + 10 μM 1; Lane 2, DNA + 50 μM 1; Lane 3, DNA + 100 μM 1; Lane 4, DNA + 10 μM 2; Lane 5, DNA + 50 μM 2; Lane 6, DNA + 100 μM 2; Lane 7, DNA + 10 μM 3; Lane 8, DNA + 50 μM 3; Lane 9, DNA + 100 μM 3.
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