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. 2012 Jun 25;51(26):6475-9.
doi: 10.1002/anie.201201111. Epub 2012 May 22.

Structure formation and catalytic activity of DNA dissolved in organic solvents

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Structure formation and catalytic activity of DNA dissolved in organic solvents

Hiroshi Abe et al. Angew Chem Int Ed Engl. .

Abstract

Equal-opportunity dissolver: By attaching polyethylene glycol at its 5' end, DNA (PEG-DNA) can be solubilized in various organic solvents and was shown to form G-quadruplexes by CD spectroscopy. A complex containing iron(III) protoporphyrin IX (hemin) and G-quadruplex-forming PEG-DNA catalyzed an oxidative reaction in methanol (see scheme).

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