Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88903
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Biomedical Engineering-
dc.creatorYe, WW-
dc.creatorDing, YT-
dc.creatorSun, Y-
dc.creatorTian, F-
dc.creatorYang, M-
dc.date.accessioned2021-01-11T02:42:22Z-
dc.date.available2021-01-11T02:42:22Z-
dc.identifier.urihttp://hdl.handle.net/10397/88903-
dc.description26th Anniversary World Congress on Biosensors (Biosensors), May 25-27, 2016, Gothenburg, Swedenen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rights© 2017 The Authors. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en_US
dc.rightsThe following publication Ye, W. W., Ding, Y. T., Sun, Y., Tian, F., & Yang, M. (2017). A nanoporous alumina membrane based impedance biosensor for histamine detection with magnetic nanoparticles separation and amplification. Procedia Technology, 27, 116-117 is available at https://dx.doi.org/10.1016/j.protcy.2017.04.051en_US
dc.subjectNanoporous alumina membraneen_US
dc.subjectMagnetic nanoparticlesen_US
dc.subjectImpedance biosensoren_US
dc.subjectHistamineen_US
dc.titleA nanoporous alumina membrane based impedance biosensor for histamine detection with magnetic nanoparticles separation and amplificationen_US
dc.typeConference Paperen_US
dc.identifier.spage116-
dc.identifier.epage117-
dc.identifier.volume27-
dc.identifier.doi10.1016/j.protcy.2017.04.051-
dcterms.abstractSeafood, especially red fish is rich in histidine, which is essential for infants and adults. With fish freshness decline or spoilage, enzyme catalysis or microorganisms cause decarbonylation of histidine to form histamine, which threatens human body by dietary and affects allergic and inflammatory reaction. Current histamine assay needs complex operation, numerous steps, and time-consuming. In this study, a functionalized nanoporous alumina membrane was used to construct a rapid and highly sensitive impedance biosensor with magnetic nanoparticles (MNPs) for target molecule pre-concentration and separation. When the functionalized MNPs accumulated histamine, they were separated by magnetism from samples and added to the anti-histamine antibody modified nanoporous alumina membrane causing blocking effect in the nanopores by immune reaction. Impedance increased as histamine concentrations increased from 1 mu M to 40 mM. The limit of detection was as low as several micromolar. The biosensor provides a novel, highly sensitive and specific sensing mechanism and constructs a new technology and method for justifying seafood freshness to prevent toxic reaction in human body. It is a new approach for food quality safety control. (C) 2017 The Authors. Published by Elsevier Ltd.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationProcedia technology, 2017, v. 27, p. 116-117-
dcterms.isPartOfProcedia technology-
dcterms.issued2017-
dc.identifier.isiWOS:000419272600051-
dc.relation.conferenceWorld Congress on Biosensors (Biosensors). Anniversary-
dc.identifier.eissn2212-0173-
dc.description.validate202101 bcrc-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
Appears in Collections:Conference Paper
Files in This Item:
File Description SizeFormat 
Ye_Nanoporous_Alumina_Membrane.pdf95.62 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

67
Last Week
0
Last month
Citations as of Apr 21, 2024

Downloads

14
Citations as of Apr 21, 2024

WEB OF SCIENCETM
Citations

5
Citations as of Apr 25, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.