Journal article
Detection of phenylhydrazine based on lectin-glycoenzyme multilayer-film modified biosensor
Abstract
A novel inhibition-based amperometric biosensor of horseradish peroxidase (HRP) for phenylhydrazine detection is described. The multilayer-film modified sensor is prepared by a layer-by-layer deposition of concanavalin A (Con A) and HRP on glassy carbon electrode (GCE), which is forced by the bioaffinity between Con A and mannose residues on the surface of HRP molecule. Hydroquinone is chosen as electron mediator in the system. The performance …
Authors
Tang L; Zeng G-M; Yang Y-H; Shen G-L; Huang G-H; Niu C-G; Sun W; Li J-B
Journal
International Journal of Environmental & Analytical Chemistry, Vol. 85, No. 2, pp. 111–125
Publisher
Taylor & Francis
Publication Date
February 15, 2005
DOI
10.1080/03067310412331330749
ISSN
0306-7319