Issue 15, 2011
From the journal:

Chemical Communications

A SERS DNAzyme biosensor for lead ion detection†

Yuling Wanga  and  Joseph Irudayaraj*a  

* Corresponding authors

a Bindley Bioscience Center and Birck Nanotechnology Center, Purdue University 225 S, University Street, 215 ABE Building, West Lafayette, USA
E-mail: josephi@purdue.edu
Fax: 765-49-40380

Abstract

SERS biosensor for sensitive and selective detection of lead ions (Pb2+) based on DNAzyme was developed by taking advantage of the specific catalytic reaction of DNAzyme upon binding to Pb2+ ions. Detection was accomplished by SERS nanoprobe labeled with DNA and Raman reporters for signal amplification.

Graphical abstract: A SERS DNAzyme biosensor for lead ion detection

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C0CC04140H
Article type
Communication
Submitted
29 Sep 2010
Accepted
24 Feb 2011
First published
09 Mar 2011

Chem. Commun., 2011,47, 4394-4396

Permissions

Request permissions

A SERS DNAzyme biosensor for lead ion detection

Y. Wang and J. Irudayaraj, Chem. Commun., 2011, 47, 4394 DOI: 10.1039/C0CC04140H

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements