A highly sensitive resonance Rayleigh scattering method for hemin based on the nanogold–aptamer probe catalysis of the HAuCl4–citrate particle reaction

Jinchao Dong; Aihui Liang; Zhiliang Jiang

doi:10.1039/C3RA43213K

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

A highly sensitive resonance Rayleigh scattering method for hemin based on the nanogold–aptamer probe catalysis of the HAuCl₄–citrate particle reaction†

Jinchao Dong,^a Aihui Liang^a and Zhiliang Jiang*^a

Author affiliations

* Corresponding authors

^a Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin 541004, P. R. China
E-mail: zljiang@mailbox.gxnu.edu.cn
Fax: +086-0773-5846201
Tel: +086-0773-5846141

Abstract

The nanogold-modified hemin aptamer and HAuCl₄–citrate particle reactions can be monitored by the resonance Rayleigh scattering (RRS) technique. Combining the two reactions, a new and highly sensitive nanocatalytic RRS method was developed to detect 0.2 nmol L⁻¹ hemin.

Download options Please wait...

Supplementary files

Supplementary information PDF (459K)

Article information

DOI: https://doi.org/10.1039/C3RA43213K
Article type: Communication
Submitted: 26 Jun 2013
Accepted: 29 Jul 2013
First published: 30 Jul 2013

Download Citation

RSC Adv., 2013,3, 17703-17706

Permissions

Request permissions

A highly sensitive resonance Rayleigh scattering method for hemin based on the nanogold–aptamer probe catalysis of the HAuCl₄–citrate particle reaction

J. Dong, A. Liang and Z. Jiang, RSC Adv., 2013, 3, 17703 DOI: 10.1039/C3RA43213K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

RSC Advances