Dipeptide recognition in water mediated by mixed monolayer protected gold nanoparticles

Dipeptide recognition in water mediated by mixed monolayer protected gold nanoparticles

Mixed monolayer protected gold nanoparticles were prepared featuring functional groups on their surfaces that can engage in interactions with peptides. DOSY NMR binding studies indicate that nanoparticles containing a combination of three orthogonal functional groups are more efficient in binding to...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-01, Vol.51 (75), p.14247-14250
Hauptverfasser: Yapar, Serap, Oikonomou, Maria, Velders, Aldrik H, Kubik, Stefan
Format: Artikel
Sprache:eng
Schlagworte:
Binding
BioNanoTechnologie
BioNanoTechnology
Dipeptides - chemistry
Functional groups
Gold
Gold - chemistry
Leerstoelgroep BioNanoTechnologie
Metal Nanoparticles - chemistry
Molecular Structure
Monolayers
Nanoparticles
Nuclear magnetic resonance
Particle Size
Peptides
Recognition
Surface Properties
VLAG
Water - chemistry
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Beschreibung
Zusammenfassung:Mixed monolayer protected gold nanoparticles were prepared featuring functional groups on their surfaces that can engage in interactions with peptides. DOSY NMR binding studies indicate that nanoparticles containing a combination of three orthogonal functional groups are more efficient in binding to dipeptides than mono or difunctionalised analogues.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc05909g