Abstract
A method using ink-jet printing for constructing multi-enzyme systems was proposed, in which a precisely defined enzyme ratio and two-dimensional distribution was obtained by the preset 'color' values. The applications of the print-on-paper multi-enzyme systems were exemplified by the detection of glucose and the design of an enzyme-enabled two-dimensional code.
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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Colorimetry / 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 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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Ink
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Paper*
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Printing / methods*
Substances
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Enzymes, Immobilized
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Glucose Oxidase
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Horseradish Peroxidase
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Glucose