THE SYNTHESIS AND PROPERTIES DNA-DUPLEXES WITH 9-[1'-HYDROXY-2'-(HYDROXYMETHYL)ETHOXY]METHYLGUANINEстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Phosphoramidite derivative of 9-[1'-hydroxy-2'-(hydroxymethyl)ethoxy]methylguanine (glG) is synthesized which allows one to introduce point modifications in any position of the chemically prepared oligonucleotide chain. Oligonucleotides with 5'-terminal glG can be used in chemical ligation promoted by cyanogen bromide. The modified oligonucleotide duplexes were characterized by melting curves and CD spectra.