DNA i-motif formation at neutral pH is driven by kinetic partitioning
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DOI: 10.1093/nar/gkad119
Abstract: Abstract Cytosine-rich DNA regions can form four-stranded structures based on hemi-protonated C.C+ pairs, called i-motifs (iMs). Using CD, UV absorption, NMR spectroscopy, and DSC calorimetry, we show that model (CnT3)3Cn (Cn) sequences adopt iM under… read more here.
Keywords: dna; neutral driven; dna motif; formation neutral ... See more keywords