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. 2007 May 8;23(10):5283-5.
doi: 10.1021/la070019g. Epub 2007 Apr 3.

Supramolecular polymers based on the quadruplex formation of ditopic guanosine macromonomers in nonaqueous media

Gabor Pintér  1 , Gyula Batta, Pal Horvath, Istvan Löki, Tibor Kurtan, Sandor Antus, Sandor Kéki, Miklós Zsuga, Gabor Nagy, Janos Aradi, Tamas Gunda, Pal Herczegh
Affiliations

Supramolecular polymers based on the quadruplex formation of ditopic guanosine macromonomers in nonaqueous media

Gabor Pintér et al. Langmuir. .

Abstract

The formation of supramolecular polymeric aggregates with a molecular mass of 100 kDa in a nonaqueous solution from a telechelic dimer of isopropylidene guanosine in the presence of K(+) ions is reported. The possible structure of macromonomers resulting from the development of G4 quartets was deduced from DOSY NMR, circular dichroism spectra, and dynamic light scattering measurements.

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