Fig. 1.
DNA cleavage activity of LL2 complex after 5h/37°C incubation
Line 1: C- negative control (pBR 322 in TRIS-HCl, pH 7.5)
Line 2-4: LL2 in the concentration of 1×10−3, 3×10−3, 5×10−3 added to pBR 322.
Fig. 2.
DNA cleavage activity of LL3 complex after 5h/37°C incubation
Line 1: C- negative control (pBR 322 in TRIS-HCl, pH 7.5)
Line 2-4: LL3 in the concentration of 1×10−3, 3×10−3, 5×10−3 added to pBR 322.
Fig. 3.
DNA cleavage activity of LL4 complex after 5h/37°C incubation
Line 1: C- negative control (pBR 322 in TRIS-HCl, pH 7.5)
Line 2-4: LL4 in the concentration of 1×10−3, 3×10−3, 5×10−3 added to pBR 322.
Fig. 4.
DNA cleavage activity of LL5 complex after 5h/37°C incubation
Line 1: C- negative control (pBR 322 in TRIS-HCl, pH 7.5)
Line 2-4: LL5 in the concentration of 1×10−3, 3×10−3, 5×10−3 added to pBR 322.
Figure 5.
Cytotoxic activity of copper(II) complexes. Expressed as a percentage of the amount of untransformed resazurin to resorufin after 3 h of incubation with copper(II) complexes. Comparison with C+ control was performed by t-test Significance levels: ***0.000 < P < 0.001; **0.001 < P < 0.01; *0.01 < P < 0.05