Synthesis and properties of squaraine-modified DNA.

Org Biomol Chem

Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland.

Published: December 2012

The incorporation of squaraines into DNA via the phosphoramidite approach is described. High molar absorptivity, environment-sensitive fluorescence properties and intense CD effects render squaraines valuable building blocks for DNA-based optical probes and nanostructures.

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http://dx.doi.org/10.1039/c2ob26787jDOI Listing

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