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ACS Nano, 2016
Glucose oxidase-based biofuel cells are a promising source of alternative energy for small device applications, but still face the challenge of achieving robust electrical contact between the redox enzymes and the current collector. This paper reports on
Rita A Blaik, E. Lan, Yu Huang, B. Dunn
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Glucose oxidase-based biofuel cells are a promising source of alternative energy for small device applications, but still face the challenge of achieving robust electrical contact between the redox enzymes and the current collector. This paper reports on
Rita A Blaik, E. Lan, Yu Huang, B. Dunn
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The characterization of liposomal glucose oxidase electrodes for the measurement of glucose
Biosensors and Bioelectronics, 1995Many biosensors have been described for the measurement of glucose in order to monitor diabetic patients. Glucose oxidase has been used commonly in the construction of glucose sensors but the performance of this enzyme is limited by enzyme saturation kinetics, which restrict the measurement of clinically relevant glucose concentrations (0 to 25 mM ...
Pankaj Vadgama +3 more
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Nanoscale, 2015
We developed a simple high-throughput colorimetric assay to detect glucose based on the glucose oxidase (GOx)-catalysed enlargement of gold nanoparticles (AuNPs).
Yanmei Xiong +5 more
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We developed a simple high-throughput colorimetric assay to detect glucose based on the glucose oxidase (GOx)-catalysed enlargement of gold nanoparticles (AuNPs).
Yanmei Xiong +5 more
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Notes on the Glucose Oxidase Method
Scandinavian Journal of Clinical and Laboratory Investigation, 1967This is a report of some methodological studies on the enzymatic determination of blood sugar, in particular concerning the composition of the enzyme mixture, the non-specific oxidation, the precipitation media, the effect of added heparin, fluoride, and benzoic acid, and the glutathione problem.
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[32] The glucose oxidase—catalase system
1976Publisher Summary This chapter discusses the immobilization and assay procedure of the glucose oxidase–catalase system. Glucose oxidase is a glycoprotein having a molecular weight of approximately 150,000–180,0001; it contains 2 moles of flavin adenine dinucleotide per mole of enzyme and 11–16% carbohydrates.
Herbert O. Hultin +2 more
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A polarographic method for the rapid determination of glucose with glucose oxidase
Analytical Biochemistry, 1970A rapid polarographic technique for the determination of glucose with a Clark-type O2 electrode and glucose oxidase is described. The method is sensitive and accommodates a greater range of glucose concentrations than the conventional spectrophotometric glucose oxidase procedure.
Rodrigo Rodriguez-Kabana, Mongi Jemmali
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Glucose Biosensor Using Glucose Oxidase Immobilized in Polyaniline
Applied Biochemistry and Biotechnology, 1992A biosensor for glucose utilizing kinetics of glucose oxidase (EC 1.1.3.4.) was developed. The enzyme was immobilized on polyaniline by covalent bonding, using glutaraldehyde as a bifunctional agent. The system showed a linear response up to 2.2 mM of glucose with a response time of 2.5-4.0 min. In addition, the immobilized enzyme had a higher activity
E. H. M. Melo +5 more
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Glucose oxidase immobilized electrode for potentiometric estimation of glucose
Biosensors and Bioelectronics, 1991Glucose oxidase has been immobilized onto a thin platinum strip, by co-crosslinking with bovine serum albumin and glutaraldehyde. The retention of redox characteristics of glucose oxidase has been verified by cyclic voltammetry. The activity of the immobilized enzyme reduces to a quarter of its value when the enzyme is in solution but improves when ...
Swati Sen Gupta +3 more
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Glucose Oxidase Multilayer Modified Microcantilevers for Glucose Measurement
Analytical Chemistry, 2005We report a novel enzyme-based microcantilever sensor by using layer-by-layer nanoassembly modification. A glucose oxidase (GOx) functionalized microcantilever underwent bending when it was exposed to glucose solutions. The magnitudes of bending were proportional to the concentrations of glucose.
Xiaohe Karen Xu +2 more
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Determination of the pH dependent redox potential of glucose oxidase by spectroelectrochemistry.
Analytical Chemistry, 2014The pH dependent redox potential of the oxidoreductase glucose oxidase (GOx) from Aspergillus niger, which is the most frequently applied enzyme in electrochemical glucose biosensors and biofuel cells, was measured between pH 4.5 and 8.5 using UV/vis ...
Stephan Vogt +3 more
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