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Issue 26, 2007
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Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

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Abstract

We describe a new approach for reagentless electrochemical immunoassay sensing in which Au/Pd NPs can be “loaded” onto antibodies to create an electrocatalytic antibody that is sensitive to the oxygen reduction reaction.

Graphical abstract: Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

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Publication details

The article was received on 16 Mar 2007, accepted on 18 Apr 2007 and first published on 04 May 2007


Article type: Communication
DOI: 10.1039/B704012A
Citation: Chem. Commun., 2007,0, 2741-2743
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    Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

    R. Polsky, J. C. Harper, D. R. Wheeler, S. M. Dirk, J. A. Rawlings and S. M. Brozik, Chem. Commun., 2007, 0, 2741
    DOI: 10.1039/B704012A

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