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Issue 62, 2012
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Immobilization of engineered arginase on gold-carbon nanotubes

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Abstract

It is demonstrated that engineered arginase with a single protruded site of cysteine deliberately placed away from its active centre by site-directed mutagenesis can facilitate its attachment on a gold-nanoparticle surface with atomic precision, resulting in no apparent loss in enzymatic activity.

Graphical abstract: Immobilization of engineered arginase on gold-carbon nanotubes

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Publication details

The article was received on 22 Apr 2012, accepted on 11 Jun 2012 and first published on 02 Jul 2012


Article type: Communication
DOI: 10.1039/C2CC32863A
Citation: Chem. Commun., 2012,48, 7693-7695

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    Immobilization of engineered arginase on gold-carbon nanotubes

    G. K. Lee, S. Kwok, C. H. Yu, K. Tam, H. Chong, Y. Leung and S. C. E. Tsang, Chem. Commun., 2012, 48, 7693
    DOI: 10.1039/C2CC32863A

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