Synthesis and Biophysical Characterization of G-Rich Oligonucleotides Conjugated with Sugar-Phosphate Tails
作者:J. D'Onofrio、E. Erra、G. Di Fabio、A. Iadonisi、L. Petraccone、L. De Napoli、G. Barone、J. Balzarini、C. Giancola、D. Montesarchio
DOI:10.1080/15257770701528164
日期:2007.11.26
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 analysis.