Fig. 3.
Electrophoresis mobility shift assays for cisplatin, ligand 1 and compounds 2 and 3 (see Experimental for details). DNA refers to untreated plasmid pBR322. a, b, and c correspond to metal/DNA ratios of 0.25, 0.5, and 1.0 respectively.
Electrophoresis mobility shift assays for cisplatin, ligand 1 and compounds 2 and 3 (see Experimental for details). DNA refers to untreated plasmid pBR322. a, b, and c correspond to metal/DNA ratios of 0.25, 0.5, and 1.0 respectively.