Thi Quynh Ngoc Nguyen

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We report here the formation of stable DNA quadruplex-duplex hybrid complexes harboring multiple duplex stems within the same loop of a quadruplex structure. The folding topology of a two-stem quadruplex-duplex hybrid construct was validated using nuclear magnetic resonance (NMR) spectroscopy. This multi-stem incorporation principle is applicable at(More)
Small-molecule ligands targeting nucleic acids have been explored as potential therapeutic agents. Duplex groove-binding ligands have been shown to recognize DNA in a sequence-specific manner. On the other hand, quadruplex-binding ligands exhibit high selectivity between quadruplex and duplex, but show limited discrimination between different quadruplex(More)
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