Biosensors for detection of histamine and other amines based on amine oxidase modified graphite electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F00%3A00001059" target="_blank" >RIV/61989592:15310/00:00001059 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Biosensors for detection of histamine and other amines based on amine oxidase modified graphite electrode
Original language description
Electrochemical biosensors based on graphite electrode modified either with copper amine oxidase (EC 1.4.3.6) from grass pea (Lathyrus sativus) or with the amine oxidase coupled with horseradish peroxidase (EC 1.11.1.7) were constructed and used for thedetermination of biogenic amines (histamine, putrescine, cadaverine, tyramine, cystamine, agmatine, spermidine, ethylenediamine, etc.) commonly present in food products. The amine oxidase was effective working both in mono- and bienzyme electrode designsbased either on a direct or mediated electron transfer approach. However the two biosensor designs displayed different selectivity patterns, allowing thus the simultaneous assay of histamine and putrescine. The reaction mechanism of the monoenzymatic unmediated biosensor shows unique features of direct electron transfer achieved for the first time for the copper amine oxidase. The biosensors characteristics obtained by simple adsorption of the enzymes on the graphite surface were compar
Czech name
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Czech description
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Publication year
2000
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
29th Annual Meeting of the European Histamine Research Society
ISBN
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Number of pages of the result
97
Pages from-to
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Number of pages of the book
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Publisher name
European Histamine Research Society
Place of publication
Rome, Italy
UT code for WoS chapter
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