Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

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.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2007-01 (26), p.2741-2743
Hauptverfasser: Polsky, Ronen, Harper, Jason C, Wheeler, David R, Dirk, Shawn M, Rawlings, Julia A, Brozik, Susan M
Format: Artikel
Sprache:eng
Schlagworte:
Antibodies - chemistry
Catalysis
Electrochemistry - methods
Immunoassay - methods
Nanoparticles
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Beschreibung
Zusammenfassung: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.
ISSN:1359-7345
1364-548X
DOI:10.1039/b704012a