Issue 17, 2012
From the journal:

Chemical Communications

A label-free fluorescence immunoassay system for the sensitive detection of the mycotoxin, ochratoxin A†

Taihua Li,a   Eun-Jung Job  and  Min-Gon Kim*ab  

* Corresponding authors

a Advanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, South Korea
E-mail: mkim@gist.ac.kr
Fax: +82-62-715-3419
Tel: +82-62-715-3330

b Graduate Program of Photonics and Applied Physics, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, South Korea

Abstract

A label-free fluorescence immunoassay system relying on fluorescence from the dianionic form of ochratoxin A (OTA) in the OTA/anti-OTA complex was developed. With an optimized system, the fluorescence immunoassay can be used to detect OTA in a highly specific manner with a detection limit of 0.5 ng mL−1.

Graphical abstract: A label-free fluorescence immunoassay system for the sensitive detection of the mycotoxin, ochratoxin A

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Article information

DOI
https://doi.org/10.1039/C2CC17088D
Article type
Communication
Submitted
15 Nov 2011
Accepted
09 Jan 2012
First published
10 Jan 2012

Chem. Commun., 2012,48, 2304-2306

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A label-free fluorescence immunoassay system for the sensitive detection of the mycotoxin, ochratoxin A

T. Li, E. Jo and M. Kim, Chem. Commun., 2012, 48, 2304 DOI: 10.1039/C2CC17088D

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