Cyanuryl peptide nucleic acid: synthesis and DNA complexation properties

Vysabhattar, Raman ; Ganesh, K. N. (2008) Cyanuryl peptide nucleic acid: synthesis and DNA complexation properties Tetrahedron Letters, 49 (8). pp. 1314-1318. ISSN 0040-4039

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2007.12.095

Abstract

The synthesis of cyanuryl PNA monomer (CyaPNA) 6 was achieved by direct N-monoalkylation of cyanuric acid with N-(2-Boc-aminoethyl)-N'-(bromoacetyl)glycyl ethyl ester 4. Compound 6 was incorporated as a T-mimic into PNA oligomers and biophysical studies on their triplexes/duplex complexes with complementary DNA oligomers indicated unusual stabilization of PNA:DNA hybrids when the cyanuryl unit was located in the middle of the PNA oligomer.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:PNA; Cyanuryl PNA
ID Code:10771
Deposited On:09 Nov 2010 04:57
Last Modified:31 May 2011 08:44

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