Hybridization and cellular uptake properties of lipophilic oligonucleotide-dendrimer conjugates

dc.contributor.authorSkobridis, K.en
dc.contributor.authorHusken, D.en
dc.contributor.authorNicklin, P.en
dc.contributor.authorHaner, R.en
dc.date.accessioned2015-11-24T16:39:10Z
dc.date.available2015-11-24T16:39:10Z
dc.identifier.issn1424-6376-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8126
dc.rightsDefault Licence-
dc.subjectantisense oligonucleotidesen
dc.subjectoligonucleotide-dendrimer conjugatesen
dc.subjecthybridizationen
dc.subjectcellular uptakeen
dc.subjectantisense oligonucleotidesen
dc.subjectgene-transferen
dc.subjectsirnasen
dc.subjectcanceren
dc.subjectoligodeoxyribonucleotideen
dc.subjectoligodeoxynucleotidesen
dc.subjectstrategiesen
dc.titleHybridization and cellular uptake properties of lipophilic oligonucleotide-dendrimer conjugatesen
heal.abstractDendrimeric compounds were conjugated to oligonucleotides in order to improve their cellular uptake. Second and third generation lipophilic dendrimers were covalently attached either to the 5'- or 3'- end of oligonucleotides. Thermal denaturation experiments showed that the attachment of a third generation dendrimer leads to a substantial decrease in binding affinity. The considerably smaller second-generation dendrimers, however, are well tolerated. Fluorescence measurements revealed that the presence of a second-generation dendrimer leads to a marked increase in the cellular uptake of oligonucleotides.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000233931300040-
heal.journalNameArkivocen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2005-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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