Telomeric G-Quadruplexes: From Human to Tetrahymena Repeats

Figure 5

CD titration spectra of 27 μM DNA sample with TO. 0, 2.5, 5, and 7.5 molar equivalents of TO represented by black, green, brown, and red lines, respectively. Each sample was measured in a modified 25 mM mBR buffer containing 50 mM KCl.