In order to expand target sequences in triplex DNA formation, the development of a nucleobase that recognizes a CG base pair in dsDNA was attempted. A 4-[(3R,4R)-dihydroxypyrrolidino]pyrimidin-2-one nucleobase was found to recognize a CG base pair with high sequence-selectivity.
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http://dx.doi.org/10.1039/c1cc10138b | DOI Listing |
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