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Anstätt, Philipp; Zheng, Yuanhui; Thai, Thibaut; Funston, Alison M; Bach, Udo; Gasser, Gilles (2013). Synthesis of stable peptide nucleic acid-modified gold nanoparticles and their assembly onto gold surfaces. Angewandte Chemie Internationale Edition, 52(15):4217-4200.
PNA does it better: Peptide nucleic acid (PNA) oligomers were attached to gold nanoparticles (AuNPs) through a variety of mono- and trithiol linkers. These functionalized particles had sufficient stability for sequence-specific self-assembly onto gold surfaces (see figure) in the absence of ions or surfactants. The nanoparticle surface densities obtained were superior to comparable DNA-modified AuNPs.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Department of Chemistry |
| Dewey Decimal Classification: | 540 Chemistry |
| Scopus Subject Areas: | Physical Sciences > Catalysis
Physical Sciences > General Chemistry |
| Language: | English |
| Date: | 2013 |
| Deposited On: | 12 Apr 2013 07:12 |
| Last Modified: | 09 May 2025 01:37 |
| Publisher: | Wiley-VCH Verlag |
| ISSN: | 1433-7851 |
| OA Status: | Closed |
| Publisher DOI: | https://doi.org/10.1002/anie.201209684 |
Anstätt, Philipp