International Journal of Spectroscopy / 2018 / Article / Fig 4

Research Article

Synthesis and Characterization of Cobalt(III) and Copper(II) Complexes of 2-((E)-(6-Fluorobenzo[d]thiazol-2-ylimino) methyl)-4-chlorophenol: DNA Binding and Nuclease Studies—SOD and Antimicrobial Activities

Figure 4

Fluorescence quenching curves of EB-DNA in presence of complex (C2 and C4) at the concentration 0–35 μM at the interval of 5 in Tris-HCl/NaCl buffer (pH 7.2). The arrow indicates the effect of increasing the complex concentration on the fluorescence emission of ethidium bromide bound CT-DNA. The inset shows the linear fit of versus [complex].