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Organophosphorus acid anhydrolase bio-template for the synthesis of CdS quantum dots
Journal article

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

Liang Zhao, Kerim M Gattás-Asfura, Jianmin Xu, Ravi A Patel, Anup Dadlani, Myrna Sillero-Mahinay, Marie Cushmore, Vipin K Rastogi, Saumil S Shah and Roger M Leblanc
Chemical communications (Cambridge, England), Vol.47(25), pp.7242-7244
2011-07-07
DOI: https://doi.org/10.1039/c1cc10714c
PMID: 21597641

Abstract

Cadmium Compounds - chemistry Cadmium Compounds - chemical synthesis Quantum Dots Sulfides - chemistry Sulfides - chemical synthesis Spectrum Analysis Aryldialkylphosphatase - metabolism
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.

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7 Times Cited - Web of Science

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Collaboration types
Domestic collaboration
International collaboration
Citation topics
2 Chemistry
2.67 Nanoparticles
2.67.301 Quantum Dots
Web Of Science research areas
Chemistry, Multidisciplinary
ESI research areas
Chemistry

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