Research Article

Synthesis, Characterization, DNA Interaction, and Antitumor Activities of La (III) Complex with Schiff Base Ligand Derived from Kaempferol and Diethylenetriamine

Figure 7

Effects of increasing concentrations of ligand L (●) and La (III) complex (■) on the viscosity of CT-DNA, [DNA] = 100 μM, [compound] = 0, 4, 8, 12, 16, 20, 24, and 28 μM, respectively.