Figure 6: Fragmentation pattern of supercoiled plasmid pBR322, Lane 1 contains DNA only, lane 2 contains DNA and copper, lane 3, 4 and 5 contain DNA and complex 8 (100, 200 and 300 μM respectively), lane 6, 7 and 8 contain DNA and complex 8 (100, 200, 300 μM respectively) plus 100 μM copper and lane 9 contains DNA, Cisplatin (20 μM) plus 100 μM copper added to it.