Electrochemical detection of Arachis hypogaea (peanut) agglutinin binding to monovalent and clustered lactosyl motifs immobilized on a polypyrrole film

Marie-Pierre Dubois; Chantal Gondran; Olivier Renaudet; Pascal Dumy; Hugues Driguez; Sébastien Fort; Serge Cosnier

doi:10.1039/b506699a

Electrochemical detection of Arachis hypogaea (peanut) agglutinin binding to monovalent and clustered lactosyl motifs immobilized on a polypyrrole film

Chem Commun (Camb). 2005 Sep 14:(34):4318-20. doi: 10.1039/b506699a. Epub 2005 Jul 14.

Authors

Marie-Pierre Dubois¹, Chantal Gondran, Olivier Renaudet, Pascal Dumy, Hugues Driguez, Sébastien Fort, Serge Cosnier

Affiliation

¹ Centre de Recherches sur les Macromolécules Végétales (CERMAV), Institut de Chimie Moléculaire de Grenoble FR-CNRS 2607, BP 53, F-38041 Grenoble Cedex 9, France.

PMID: 16113734
DOI: 10.1039/b506699a

Abstract

Direct detection of peanut agglutinin/lactose interactions was realized by an electrochemical approach based on a polypyrrole coated electrode displaying pendant carbohydrates.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Biotin
Carbohydrates / chemistry
Electrochemistry
Electrodes
Horseradish Peroxidase / chemistry
Lactose / chemistry
Peanut Agglutinin / chemistry*
Polymers
Protein Binding
Pyrroles / chemistry*

Substances

Carbohydrates
Peanut Agglutinin
Polymers
Pyrroles
Biotin
Horseradish Peroxidase
Lactose