Enhanced chemiluminescence of the luminol-hydrogen peroxide system by BSA-stabilized Au nanoclusters as a peroxidase mimic and its application
In the present work, water-soluble Au nanoclusters capped with bovine serum albumin (BSA) were synthesized. It was found that as a peroxidase mimic, Au nanoclusters could enhance the chemiluminescence (CL) emission from the luminol-hydrogen peroxide system in alkaline medium, and the enhancement mec...
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Published in | Analytical methods Vol. 6; no. 9; pp. 3117 - 3123 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
01.01.2014
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Subjects | |
Online Access | Get full text |
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Summary: | In the present work, water-soluble Au nanoclusters capped with bovine serum albumin (BSA) were synthesized. It was found that as a peroxidase mimic, Au nanoclusters could enhance the chemiluminescence (CL) emission from the luminol-hydrogen peroxide system in alkaline medium, and the enhancement mechanism of the Au nanoclusters on luminol CL is discussed. The effects were also investigated of the concentration of the reactants and some organic compounds The proposed method could be used as a sensitive detection tool for hydrogen peroxide and glucose. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 1759-9660 1759-9679 |
DOI: | 10.1039/C3AY42135J |