Issue 25, 2013

A facile and efficient method to modify gold nanorods with thiolated DNA at a low pH value

Abstract

We report a simple, rapid and efficient strategy for modification of gold nanorods (AuNRs) with thiolated DNA at low solution pH and high salt concentration. DNA functionalized AuNRs were then used to assemble with DNA modified gold nanoparticles to form discrete satellite nanostructures.

Graphical abstract: A facile and efficient method to modify gold nanorods with thiolated DNA at a low pH value

Supplementary files

Article information

Article type
Communication
Submitted
20 Dec 2012
Accepted
08 Feb 2013
First published
11 Feb 2013

Chem. Commun., 2013,49, 2533-2535

A facile and efficient method to modify gold nanorods with thiolated DNA at a low pH value

D. Shi, C. Song, Q. Jiang, Z. Wang and B. Ding, Chem. Commun., 2013, 49, 2533 DOI: 10.1039/C3CC39093D

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