Electrical wiring of glucose oxidase by reconstitution of FAD-modified monolayers assembled onto Au-electrodes

Journal of the American Chemical Society

Volumn 118, Issue 42, 1996, Pages 10321-10322

  Willner, Itamar ^a   Heleg Shabtai, Vered ^a   Blonder, Ron ^a   Katz, Eugenii ^a   Tao, Guoliang ^a   Bückmann, Andreas F ^b   Heller, Adam ^c  

^a HEBREW UNIVERSITY OF JERUSALEM   (Israel)

^b HELMHOLTZ CENTRE FOR INFECTION RESEARCH   (Germany)

^c The University of Texas at Austin   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GLUCOSE OXIDASE;

ARTICLE; BIOSENSOR; ELECTRODE; ENZYME ACTIVITY; ENZYME IMMOBILIZATION;

EID: 0029911950     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9608611     Document Type: Article

References (29)

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26. 12 The calculation of the theoretical limiting current density assumes the participation of two active subunits of GOx. From the experimental QCM surface coverage of the reconstituted GOx and observed current density, both of the subunits are activated.
27. The reconstituted GOx on the FAD-lipoic acid monolayer is assembled in a bioactive protein configuration. The enzyme electrode stimulates the bioelectrocatalyzed oxidation of glucose in the presence of ferrocene carboxylic acid as diffusional electron mediator.
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