title: Electrogeneration of a biotinylated poly(pyrrole-ruthenium(II)) film for the construction of photoelectrochemical immunosensor.
abstract: A biotinylated photosensitive polymer was electrogenerated from on a ruthenium complex bearing biotin and pyrrole groups; the resulting polypyrrolic film allowed the bioaffine immobilisation of avidin and biotinylated cholera toxin and the photoelectrochemical detection of the corresponding antibody.
authors.affiliation: Laboratoire d'Electrochimie Organique et de Photochimie Rèdox, Institut de Chimie Moléculaire de Grenoble FR CNRS 2607, Université Joseph Fourier BP 53, 38041 Grenoble cedex9, France.
authors.forename: Naoufel
authors.initials: N
authors.lastname: Haddour
authors.forename: Serge
authors.initials: S
authors.lastname: Cosnier
authors.forename: Chantal
authors.initials: C
authors.lastname: Gondran
mesh_terms: D001360:Avidin / Q000737:chemistry; D015374:Biosensing Techniques / Q000379:methods*; D001710:Biotin / Q000737:chemistry; D019921:Biotinylation; D002772:Cholera Toxin / Q000737:chemistry; D004563:Electrochemistry; D008567:Membranes, Artificial; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D010777:Photochemistry; D011108:Polymers / Q000138:chemical synthesis / Q000737:chemistry*; D011758:Pyrroles / Q000138:chemical synthesis / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*; D013499:Surface Properties
chemical_list: D008567:Membranes, Artificial; D009942:Organometallic Compounds; D011108:Polymers; D011758:Pyrroles; D001360:Avidin; C067635:polypyrrole; D001710:Biotin; D012428:Ruthenium; D002772:Cholera Toxin