Aggregation behavior of novel hyaluronan derivatives-a fluorescence probe study

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dc.contributor.authorMravec, Filipcs
dc.contributor.authorPekař, Miloslavcs
dc.contributor.authorVelebný, Vladimírcs
dc.coverage.issue14-15cs
dc.coverage.volume286cs
dc.date.issued2008-11-01cs
dc.description.abstractAggregation properties of hydrophobized hyaluronan (hHA) in different molecular weights and degree of substitution were studied by pyrene and perylene fluorescence method. The critical aggregation concentration (cac) was determined by the pyrene I1/I3 and perylene fluorescence intensity method. The value of the cac for the hHA in aqueous solution was measured at different molecular weights and at 293.2 K. The cac value varied both with the molecular weight and the degree of substitution and was between 0.610-0.003 g L?1. Pyrene Polarity Scale confirmed formation of hydrophobic domains of the relative hydrophobic index about 0.85.en
dc.description.abstractStudium agregace hydrofobizovaného hyaluronanu ve vodném prostředí s využitím fluorescenčních sond jako detekčního procesu.cs
dc.formattextcs
dc.format.extent1681-1685cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationColloid and Polymer Science. 2008, vol. 286, issue 14-15, p. 1681-1685.en
dc.identifier.doi10.1007/s00396-008-1941-8cs
dc.identifier.issn0303-402Xcs
dc.identifier.orcid0000-0001-6114-4751cs
dc.identifier.orcid0000-0002-3878-0917cs
dc.identifier.other47579cs
dc.identifier.researcheridG-7170-2015cs
dc.identifier.scopus12039611100cs
dc.identifier.urihttp://hdl.handle.net/11012/19702
dc.language.isoencs
dc.publisherSpringer-Verlagcs
dc.relation.ispartofColloid and Polymer Sciencecs
dc.relation.urihttp://link.springer.com/article/10.1007/s00396-008-1941-8/fulltext.htmlcs
dc.rights(C) Springer-Verlagcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/0303-402X/cs
dc.subjecthyaluronate derivatives - fluorescence probes - critical aggregation concentration - core hydrophobicityen
dc.subjectderiváty hyaluronanu
dc.subjectfluorescenční sondy
dc.subjecthydrofobní oblasti
dc.subjectkritická agregační koncentrace
dc.titleAggregation behavior of novel hyaluronan derivatives-a fluorescence probe studyen
dc.title.alternativeStudium agregačního chování nových derivátů hyaluronanu pomocí fluorescenčních sondcs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionacceptedVersionen
sync.item.dbidVAV-47579en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:38:52en
sync.item.modts2025.01.17 18:37:38en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav fyzikální a spotřební chemiecs
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