The evolution of multiplex detection of mycotoxins using immunoassay platform technologies

Saowalak Adunphatcharaphon, Christopher T Elliott, Thanasat Sooksimuang, Ratthaphol Charlermroj, Awanwee Petchkongkaew, Nitsara Karoonuthaisiri*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

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Abstract

Mycotoxins present serious threats not only for public health, but also for the economy and environment. The problems become more complex and serious due to co-contamination of multiple hazardous mycotoxins in commodities and environment. To mitigate against this issue, accurate, affordable, and rapid multiplex detection methods are required. This review presents an overview of emerging rapid immuno-based multiplex methods capable of detecting mycotoxins present in agricultural products and feed ingredients published within the past five years. The scientific principles, advantages, disadvantages, and assay performance of these rapid multiplex immunoassays, including lateral flow, fluorescence polarization, chemiluminescence, surface plasmon resonance, surface enhanced Raman scattering, electrochemical sensor, and nanoarray are discussed. From the recent literature landscape, it is predicted that the future trend of the detection methods for multiple mycotoxins will rely on the advance of various sensor technologies, a variety of enhancing and reporting signals based on nanomaterials, rapid and effective sample preparation, and capacity for quantitative analysis.
Original languageEnglish
Article number128706
JournalJournal of Hazardous Materials
Volume432
Early online date24 Mar 2022
DOIs
Publication statusEarly online date - 24 Mar 2022

Keywords

  • Emerging techniques
  • Food Contamination - analysis
  • Immunoassay
  • Immunoassay - methods
  • Luminescence
  • Multiplex detection
  • Mycotoxin detection
  • Mycotoxins - analysis
  • Rapid methods
  • Spectrum Analysis, Raman
  • Surface Plasmon Resonance - methods

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