D'Onofrio J, Erra E, Di Fabio G, Iadonisi A, Petraccone L, De Napoli L, Barone G, Balzarini J, Giancola C, Montesarchio D. Synthesis and biophysical characterization of G-rich oligonucleotides conjugated with sugar-phosphate tails.
Nucleosides Nucleotides Nucleic Acids 2008;
26:1225-9. [PMID:
18066757 DOI:
10.1080/15257770701528164]
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Abstract
A number of 5'-and 3'-glycoconjugates of the oligonucleotide (5')d(TGGGAG)(3') have been synthesized, exploiting fully automated, online phosphoramidite-based solid phase strategy, as potential anti-HIV-1 agents. The thermodynamic stability of the resulting quadruplexes has been investigated by thermal denaturation studies, via a detailed CD Q1 analysis.
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