Tyrosinase Immobilizarion on Boron-doped Diamond Electrodes and the Determination of Phenolic Compounds

Authors

Yan-li ZHOU, Technical Institute of Physics and Chemistry of CAS,Beijing 100080,China;
Jin-fang ZHI, Technical Institute of Physics and Chemistry of CAS,Beijing 100080,China;

Abstract

As-grown BDD surfaces were first functionalized by photochemically linking vinyl groups of allylamine,producing covalently linked amine-terminated active BDD surfaces.Then the tyrosinase was immobilized onto the BDD surface through peptide linking.Cyclic voltammograms of phenol,pcresol and hydroquinone were measured using the tyrosinase-modified BDD electrode and amperometric characteristics such as sensitivity,linear response range and stability were studied.

Keywords

Boron-doped diamond, Allylamine, Tyrosinase, Phenolic compounds

DOI Link

https://doi.org/10.61558/2993-074X.1725

Publication Date

2006-05-28

Online Available Date

2006-05-28

Revised Date

2006-05-28

Received Date

2006-05-28

Recommended Citation

Yan-li ZHOU, Jin-fang ZHI. Tyrosinase Immobilizarion on Boron-doped Diamond Electrodes and the Determination of Phenolic Compounds[J]. Journal of Electrochemistry, 2006 , 12(2): 214-217.
DOI: 10.61558/2993-074X.1725
Available at: https://jelectrochem.xmu.edu.cn/journal/vol12/iss2/17

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