An efficient total stepwise solid-phase synthesis of oligonucleotide-peptide conjugates on a macroporous polystyrene is described. Extending our homoserine linker approach, we prepared a range of fluorescein-labelled conjugates containing one of two different peptides together with oligonucleotides containing 2'-deoxynucleoside or 2'-O-methylribonucleoside phosphodiesters, or gapmers containing 2'-deoxyphosphorothioate sequences flanked by 2'-O-methyl wings.
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http://dx.doi.org/10.1081/NCN-120022970 | DOI Listing |
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