amperometric enzyme glucose biosensor
Development of an Amperometric Glucose Biosensor Based on the Immobilization of Glucose Oxidase on the Se-MCM-41 Mesoporous Composite
... M glucose at ...the enzyme. Thus, the proposed biosensor was practical to detect glucose levels in real samples at neutral pH value ...of glucose oxidase with other artificial electron ...
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A New Biosensor for Glucose Based on Carbon Paste and Enzyme Immobilized onto the Polyaniline Film
... paste-based biosensor for glucose sensing has been proposed having combined for the first time the advantages of electrodeposited polyaniline film with unique properties of carbon paste matrix for hosting ...
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An Amperometric Hydrogen Peroxide Biosensor Based on Myoglobin Immobilized on SDS-GNPs-GR Modified Electrode
... and enzyme and construct electrochemical sensors [29, ...electrochemical biosensor. For example, Niu et al [31] have constructed a novel glucose biosensor based on immobilization of ...
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An amperometric glucose biosensor based on a MnO2/graphene composite modified electrode
... the enzyme molecules onto bare electrode surface may lead to their denaturation, which also decreases direct electron transfer rate and the efficiency for glucose ...
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A Glucose Biosensor Based on Glucose Oxidase enzyme and ZnO Nanoparticles Modified Carbon Paste Electrode
... the glucose oxidase enzyme (GOD) and electrode (which produces unmediated glucose sensors) ...the enzyme, and the difficulty of direct transfer of electrons between the redox enzyme and ...
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A Novel Amperometric Glutamate Biosensor Based on Glutamate Oxidase Adsorbed on Silicalite
... the enzyme immobilization has been shown when developing conductometric biosensors ...of enzyme adsorption on silicalite was tested for a number of enzymes—acetylcholinesterase [27], urease [23, 25], ...
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Fabrication of an Amperometric Glucose Biosensor Based on a Prussian Blue/Carbon Nanotube/Ionic Liquid Modified Glassy Carbon Electrode
... novel glucose biosensor based on the synergistic contributions of PB and ...GOx enzyme was immobilized through a cross-linking method employing glutaraldehyde (GA) and Nafion ® ...developed ...
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Novel Glucose Oxidase Interlocked Prussian Blue/Polysulfone Stereo-Structure and its Application in Amperometric Glucose Biosensor
... PB-PSF-GOD glucose biosensors were fabricated to evaluate its glucose analytical performance by amperometric measurements in ...The amperometric response curve for the PB covered ...
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An Amperometric Biosensor Based on Direct Immobilization of Horseradish Peroxidase on Electrochemically Reduced Graphene Oxide Modified Screen Printed Carbon Electrode
... of glucose oxidase on ERGO suggests that the possible reason for the direct electron transfer is due to the presence of the HRP molecules at the closer vicinity of ERGO due to the cross linking between HRP and ...
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An Effective Amperometric Biosensor Based on Gold Nanoelectrode Arrays
... of glucose and finally reached a steady-state ...of glucose at the enzyme electrode. The enzyme electrode gave a linear response to glucose in the range from 1 9 10 -5 to 1 9 10 -2 M ...
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Amperometric and Photometric Responses of in Situ Coupled Glucose Oxidase-Poly (Propylene Imine) Dendrimer Based Glucose Biosensor
... Dendritic macromolecules are synthetic three-dimensional hyperbranched, globular shaped polymers that emanate from a central core, having a defined number of generations and functional end groups [8, 9]. Dendrimer have ...
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Optimisation of carbon nanotubes growth conditions by CVD and its application in amperometric glucose biosensor
... convenient glucose bio- sensing system for diabetes diagnosis is essentially important to monitor and treat ...maximize enzyme immobilization on the surface of the electrode, which can further promote ...
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A Kinetic Model for Amperometric Biosensor at Mixed Oxidase Enzyme
... Romero et al. [15] presented a comprehensive numerical treatment of the diffusion and reaction within sandwich-type amperometric biosensor. Transient response of electrochemical biosensors with asymmetrical ...
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The design, development and application of electrochemical glutamate biosensors
... the enzyme immobilisation method employed, as well as the performance characteristics of a range of glutamate biosensors are described in tabular form and then described in greater detail throughout the review: ...
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Alkaline Phosphatase Inhibition-Based Amperometric Biosensor for the Detection of Carbofuran
... The biosensor presented here shows high sensitivity combined with a low detection limit compared to previous works (LOD ...The biosensor described in this paper consumes less time for the measurement due to ...
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Amperometric Screen Printed Galactose Biosensor for Cell Toxicity Applications
... All chemicals including acetone, sodium chloride, high-glucose (4.5 g/L)- supplemented Dulbecco’s Modified Eagle’s medium (DMEM, D5796-500ML), penicillin and streptomycin sulphate were of analytical grade, ...
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Amperometric Glucose Biosensor Based on Integration of Glucose Oxidase with Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite
... Though glucose biosensor has been already commercial- ized for decades, the basic research is still active ...Especially, amperometric biosensor based on glucose oxidase (GOD) is ...
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Development of a disposable screen printed amperometric biosensor based on glutamate dehydrogenase, for the determination of glutamate in clinical and food applications
... GLDH-CHIT-MB-SPCE biosensors were used to determine glutamate in spiked OXO cubes. The OXO cube was spiked with 100 mM of glutamate, doubling the endogenous level of glutamate found in OXO cube stock. The standard ...
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Nanostructured biosensor for tear glucose detection based on bioluminescence resonance energy transfer (BRET) mechanism.
... an enzyme with specific affinity to glucose named concanavalin A (Con A) ...immobilize glucose oxidase on graphene QD modified carbon ceramic electrode to build a glucose biosensor ...
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Amperometric Uric Acid Biosensor with Improved Analytical Performances Based on Alkaline-Stable H2O2 Transducer
... the biosensor response was evaluated in the pH range between ...the biosensor polarized at ...the biosensor response are strongly influenced by ...the biosensor exhibited a low sensitivity and ...
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