Issue 8, 2015
From the journal:

Analyst

Label-free and highly sensitive electrochemiluminescence biosensing using quantum dots/carbon nanotubes in ionic liquid†

Wenwen Tu,ab   Xuelin Fang,a   Jing Loua  and  Zhihui Dai*a  

* Corresponding authors

a Jiangsu Collaborative Innovation Center of Biomedical Functional Materials and Jiangsu key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing, P. R. China
E-mail: daizhihuii@ninu.edu.cn
Fax: +86-25-85891051
Tel: +86-25-85891051

b State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, P. R. China

Abstract

Combining with the synergic effect of carbon nanotubes and ionic liquids for enhancing electrochemiluminescence (ECL) response of CdSe QDs, a universal strategy for highly sensitive biosensing was designed. Using alpha-fetoprotein as a model and monitoring the variation of ECL intensity before and after immunoreaction, a label-free ECL biosensor was developed.

Graphical abstract: Label-free and highly sensitive electrochemiluminescence biosensing using quantum dots/carbon nanotubes in ionic liquid

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4AN02129K
Article type
Communication
Submitted
20 Nov 2014
Accepted
13 Feb 2015
First published
13 Feb 2015

Analyst, 2015,140, 2603-2607

Author version available

Download author version (PDF)

Permissions

Request permissions

Label-free and highly sensitive electrochemiluminescence biosensing using quantum dots/carbon nanotubes in ionic liquid

W. Tu, X. Fang, J. Lou and Z. Dai, Analyst, 2015, 140, 2603 DOI: 10.1039/C4AN02129K

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