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Issue 25, 2011
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Organophosphorus acid anhydrolase bio-template for the synthesis of CdS quantum dots

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Abstract

A direct conjugation of organophosphorus acid anhydrolase (OPAA) with CdS quantum dots was prepared via arrested precipitation within the enzyme matrix. The bio-conjugate was found not only to retain enzyme conformational structure but also to retain enzyme activity and be effective at detecting diisopropyl fluorophosphate (DFP) at the micro molar level.

Graphical abstract: Organophosphorus acid anhydrolase bio-template for the synthesis of CdS quantum dots

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Publication details

The article was received on 06 Feb 2011, accepted on 20 Apr 2011 and first published on 20 May 2011


Article type: Communication
DOI: 10.1039/C1CC10714C
Citation: Chem. Commun., 2011,47, 7242-7244
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    Organophosphorus acid anhydrolase bio-template for the synthesis of CdS quantum dots

    L. Zhao, K. M. Gattás-Asfura, J. Xu, R. A. Patel, A. Dadlani, M. Sillero-Mahinay, M. Cushmore, V. K. Rastogi, S. S. Shah and R. M. Leblanc, Chem. Commun., 2011, 47, 7242
    DOI: 10.1039/C1CC10714C

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