Abstract
We report a simple precipitation method for the construction of spatially co-localized multi-enzyme systems based on inorganic nanocrystal-protein complexes. A spatially controlled multi-enzyme system exhibits enhanced overall catalytic performance, allowing for sensitive detection of glucose in solution.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Biosensing Techniques / methods
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Enzymes, Immobilized / chemistry*
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Enzymes, Immobilized / metabolism
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Glucose / analysis*
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Glucose / metabolism
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Glucose Oxidase / chemistry
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Glucose Oxidase / metabolism
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Horseradish Peroxidase / chemistry
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Horseradish Peroxidase / metabolism
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Models, Molecular
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Nanoparticles / chemistry*
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Nanoparticles / ultrastructure
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Solutions
Substances
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Enzymes, Immobilized
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Solutions
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Glucose Oxidase
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Horseradish Peroxidase
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Glucose