Biosensors and multiple mycotoxin analysis

article






Gaag, B. van der

Spath, S.

Dietrich, H.

Stigter, E.

Boonzaaijer, G.

Osenbruggen, T. van

Koopal, K.
An immunochemical biosensor assay for the detection of multiple mycotoxins in a sample is described.The inhibition assay is designed to measure four different mycotoxins in a single measurement, following extraction, sample clean-up and incubation with an appropriate cocktail of anti-mycotoxin antibodies.The different mycotoxins could be detected simultaneously in relevant concentrations within a time frame of 25 minutes, including the time needed for sensor regeneration.The application of the developed assay on presently available miniature SPR devices allows the development for low-cost instruments, which can be used in field measurements. © 2003 Elsevier Science Ltd. All rights reserved.
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Analytical researchAflatoxin B1Fumonisin B1MycotoxinOchratoxinToxin antibodyVomitoxinZearalenoneBioassayBiosensorConcentration (parameters)Controlled studyCost benefit analysisExtractionFood analysisImmunochemistryIncubation timeInstrumentationMeasurementSamplingSurface plasmon resonanceToxin analysis
TNO Identifier
237104
Repository link
https://resolver.tno.nl/uuid:b9dc99a0-b492-4174-9830-432ea442b050
ISSN
09567135
Source
Food Control, 14(4), pp. 251-254.
Pages
251-254
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