DNA Interaction Studies of a Cobalt(II) Mixed-Ligand Complex Containing Two Intercalating Ligands: 4,7-Dimethyl-1, 10-Phenanthroline and Dipyrido[3,2-a:-c]phenazine
Figure 5
Circular dichroic spectra of calf thymus DNA (5.0 × 10−5 M) in 5 mM Tris-HCl/50 mM NaCl (pH 7.2) in the presence of increasing amounts of Complex. ( = [Co]/[DNA] = 0.0, 0.2, 0.4, and 0.6).
