Stabilization of a G-Quadruplex from Unfolding by Replication Protein A Using Potassium and the Porphyrin TMPyP4

<table>Melting temperature dependence on concentration of oligonucleotide. A linear dependence of <i>T<sub>M</sub></i> with strand concentration demonstrates that the G-quadruplex formed is intramolecular. Filled squares are <i>T<sub>M</sub></i> from UV melting curves, filled circle is <i>T<sub>M</sub></i> from DSC and filled triangle is <i>T<sub>M</sub></i> from CD.</table>

Journal of Nucleic Acids

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Figure 2

Figure 2: Stabilization of a G-Quadruplex from Unfolding by Replication Protein A Using Potassium and the Porphyrin TMPyP4 