Haddour N, Cosnier S, Gondran C. Electrogeneration of a biotinylated poly(pyrrole–ruthenium(ii)) film for the construction of photoelectrochemical immunosensor.
Chem Commun (Camb) 2004:2472-3. [PMID:
15514821 DOI:
10.1039/b410727f]
[Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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.
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