A versatile synthetic approach for the development of libraries of 5', 3'-bis-conjugated oligonucleotides
Author(s) -
Giovanni Di Fabio,
Cinzia Coppola,
Jennifer D’Onofrio,
Lorenzo De Napoli,
Daniela Montesarchio
Publication year - 2008
Publication title -
nucleic acids symposium series
Language(s) - English
Resource type - Journals
eISSN - 1746-8272
pISSN - 0261-3166
DOI - 10.1093/nass/nrn151
Subject(s) - conjugated system , oligonucleotide , combinatorial chemistry , nucleoside , chemistry , nanotechnology , computational biology , computer science , stereochemistry , materials science , biology , dna , biochemistry , organic chemistry , polymer
A versatile approach to develop libraries of diverse 5',3'-bis-conjugated oligonucleotides (ODNs) is here described. The usage of ad hoc derivatized solid supports, to which the first nucleoside unit is attached through a phosphate linkage, opens easy synthetic access to a large variety of hybrid bis-conjugated oligomers. The G-quadruplex forming d((5')TGGGAG(3')) sequence, as a potential anti-HIV agent, has been here used as a model system.
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