Issue 1, 2011
From the journal:

Chemical Communications

Selective and sensitive detection of melamine by intra/inter liposomal interaction of polydiacetylene liposomes†‡

Jiseok Lee,a   Eun Jeong Jeongb  and  Jinsang Kim*abc  

* Corresponding authors

a Macromolecular Science and Engineering, University of Michigan, 2300 Hayward St., Ann Arbor, USA
E-mail: jinsang@umich.edu
Fax: +1 734-763-4788
Tel: +1 734-936-4681

b Materials Science and Engineering, University of Michigan, USA

c Chemical Engineering, Biomedical Engineering, University of Michigan, USA

Abstract

We report a convenient melamine detection system based on polydiacetylene (PDA) liposomes having rapid, selective, and sensitive detection, and dual signal capabilities. The detection limit of the sensory PDA liposome is 1 and 0.5 ppm in the colorimetric and the fluorescence detection schemes, respectively, satisfying the world regulation level.

Graphical abstract: Selective and sensitive detection of melamine by intra/inter liposomal interaction of polydiacetylene liposomes

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Article information

DOI
https://doi.org/10.1039/C0CC02183K
Article type
Communication
Submitted
29 Jun 2010
Accepted
16 Aug 2010
First published
14 Sep 2010

Chem. Commun., 2011,47, 358-360

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Selective and sensitive detection of melamine by intra/inter liposomal interaction of polydiacetylene liposomes

J. Lee, E. Jeong Jeong and J. Kim, Chem. Commun., 2011, 47, 358 DOI: 10.1039/C0CC02183K

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