Triplex formation using oligonucleotide clamps carrying 8-aminopurines.

Nucleosides Nucleotides Nucleic Acids

Instituto de Biologia Molecular de Barcelona, C.S.I.C., Barcelona, Spain.

Published: March 2008

The synthesis and properties of triplex-forming DNA clamps carrying 8-aminopurines are described. The stability of triple helices is enhanced by replacing purine bases with 8-aminopurine residues. These enhanced binding properties are used for the specific capture of polypyrimidine RNA/DNA sequences of interest.

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Source
http://dx.doi.org/10.1080/15257770701508398DOI Listing

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