Duplex hydrogen bonding promotes intercalation of Cu(T4) in DNA hairpins (Cu(T4) = meso-tetrakis(4-(N-methylpyridyl))porphyrincopper(II))

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Denise K. Crites Tears and David R. McMillin


Abstract

Inosine-for-guanine replacement in DNA hairpin hosts reveals that the intercalative binding of Cu(T4) depends upon strong hydrogen bonding within the stem.


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