Cyclic oligonucleotides. III. Ability to form triplexes with an oligodeoxyribonucleotide consisting of adjacent pyrimidine and purine tractsстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Formation of triplexes wherein the (G,T)-containing strand passes over from one purine strand of DNA duplex to the other was studied by chemical ligation and electrophoresis under nondenaturing conditions. Oligodeoxyribonucleotides with adjacent purine and pyrimidine regions were shown to be capable of forming stable bimolecular triplexes with cyclic oligonucleotides as well as with Linear ones that form a triple helix by both Watson-Crick and Hoogsteen base pairing.