Multichannel SPR biosensor for detection of endocrine-disrupting compounds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00022878" target="_blank" >RIV/00216224:14310/07:00022878 - isvavai.cz</a>
Alternative codes found
RIV/67985882:_____/07:00307257
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Multichannel SPR biosensor for detection of endocrine-disrupting compounds
Original language description
A surface plasmon resonance (SPR) biosensor for simultaneous detection of multiple organic pollutants exhibiting endocrine disrupting activity, namely atrazine, benzo[a]pyrene, 2,4dichlorophenoxyacetic acid (2,4D) and nonylphenol, is reported. The biosensor utilizes a multichannel SPR sensor based on wavelength modulation of SPR and wavelength division multiplexing (WDM) of sensing channels, antibodies as biorecognition element and a competitive immunoassay detection format. An analysis time of 45 min (including 30 min incubation of the sample with antibodies) and limits of detection as low as 0.05, 0.07, 0.16 and 0.26 ng/mL are demonstrated for benzo[a]pyrene, atrazine, 2,4D and nonylphenol, respectively. The biosensor is also shown to be regenerableand suitable for repeated use
Czech name
Multikanálový SPR biosensor pro detekci endoktrinních disruptorů
Czech description
Byl zkonstruován optický multikanálový (4) imunosensor na bázi povrchové plasmonové resonance (SPR) pro detekci vybraných endokrinních disruptorů.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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