Formation of an intramolecular triple-stranded DNA structure monitored by fluorescence of 2-aminopurine or 6-methylisoxanthopterin

The parallel (recombination) ‘R-triplex’ can accommodate any nucleotide sequence with the two identical DNA strands in parallel orientation. We have studied oligonucleotides able to fold back into such a recombination-like structure. We show that the fluorescent base analogs 2-aminopurine (2AP) and...

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Bibliographic Details
Main Authors: Shchyolkina, Anna K., Kaluzhny, Dmitry N., Borisova, Olga F., Hawkins, Mary E., Jernigan, Robert L., Jovin, Thomas M., Arndt-Jovin, Donna J., Zhurkin, Victor B.
Format: Artigo
Language:Inglês
Published: Oxford University Press 2004
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Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC373315/
https://ncbi.nlm.nih.gov/pubmed/14739235
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkh158
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