Issue 45, 2012
From the journal:

Chemical Communications

A bi-ligand co-functionalized gold nanoparticles-based calcium ion probe and its application to the detection of calcium ions in serum†

Min Sik Eom,a   Woojeong Jang,b   Yoon Seo Lee,a   Gildon Choi,c   Yong-Uk Kwon*b  and  Min Su Han*a  

* Corresponding authors

a Department of Chemistry, Chung-Ang University, Seoul 156-756, Republic of Korea
E-mail: E-mail: mshan@cau.ac.kr
Fax: +82-2-825-4736
Tel: +82-2-820-5198

b Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Republic of Korea
E-mail: yukwon@ewha.ac.kr
Fax: +82-2-3277-2384
Tel: +82-2-3277-6685

c Division of Drug Discovery, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon 305-600, Republic of Korea

Abstract

In this study, the use of bi-ligand co-functionalized gold nanoparticles in a highly selective and sensitive colorimetric probe for Ca2+ ions is demonstrated and this probe also determined the concentrations of Ca2+ ions in serum samples.

Graphical abstract: A bi-ligand co-functionalized gold nanoparticles-based calcium ion probe and its application to the detection of calcium ions in serum

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Supplementary files

Article information

DOI
https://doi.org/10.1039/C2CC31724A
Article type
Communication
Submitted
08 Mar 2012
Accepted
03 Apr 2012
First published
03 Apr 2012

Chem. Commun., 2012,48, 5566-5568

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A bi-ligand co-functionalized gold nanoparticles-based calcium ion probe and its application to the detection of calcium ions in serum

M. S. Eom, W. Jang, Y. S. Lee, G. Choi, Y. Kwon and M. S. Han, Chem. Commun., 2012, 48, 5566 DOI: 10.1039/C2CC31724A

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