Issue 97, 2013
From the journal:

Chemical Communications

Fast, single-step, and surfactant-free oligonucleotide modification of gold nanoparticles using DNA with a positively charged tail†

Ron Gill,*a   Kristian Göekena  and  Vinod Subramaniamab  

* Corresponding authors

a Nanobiophysics Group, MIRA Institute of Biomedical Technology and Technical Medicine, University of Twente, Enschede, The Netherlands
E-mail: r.gill@utwente.nl
Fax: +31 53489 1105
Tel: +31 53489 3067

b FOM Institute AMOLF, Science Park 104, Amsterdam, The Netherlands

Abstract

Fast modification of large gold nanoparticles with DNA is achieved by using DNA with a polycationic tail. The conjugated DNA is available for specific hybridization, and therefore can be used for DNA-based assays or for constructing nanoparticle superstructures based on DNA hybridization.

Graphical abstract: Fast, single-step, and surfactant-free oligonucleotide modification of gold nanoparticles using DNA with a positively charged tail

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Article information

DOI
https://doi.org/10.1039/C3CC47138A
Article type
Communication
Submitted
18 Sep 2013
Accepted
10 Oct 2013
First published
11 Oct 2013
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2013,49, 11400-11402

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Fast, single-step, and surfactant-free oligonucleotide modification of gold nanoparticles using DNA with a positively charged tail

R. Gill, K. Göeken and V. Subramaniam, Chem. Commun., 2013, 49, 11400 DOI: 10.1039/C3CC47138A

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