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. 2013 Mar 13;8(3):e58529. doi: 10.1371/journal.pone.0058529

Figure 3. The energetic contribution for (K34)2Ni(II) binding towards tested G-quadruplexes is differently modulated.

Figure 3

Energetic contributions describing the interaction between tested G-quadruplexes and (K34)2Ni(II) at 37°C in 10 mM Tris, 20 mM KCl, pH 7.5. The associated enthalpic variations (ΔH) are shown in black, the entropic ones (-TΔS) in white and the Gibbs energy changes (ΔG) in grey.