Three kinds of lateral flow immunochromatographic assays based on the use of nanoparticle labels for fluorometric determination of zearalenone.

Three kinds of lateral flow immunochromatographic assays based on the use of nanoparticle labels for fluorometric determination of zearalenone.

Li, Shi-Jie;Sheng, Wei;Wen, Wenjun;Gu, Ying;Wang, Jun-Ping;Wang, Shuo;
Mikrochimica acta 2018 Vol. 185 pp. 238
230
li2018threemikrochimica

Abstract

Colloidal gold, quantum dots and polystyrene microspheres were used as labels in three kinds of lateral flow immunochromatographic assays (ICAs) for the detection of zearalenone (ZEN) in cereal samples. The assays allow ZEN to be quantified within 20 min. The LODs are 10 μg·L of ZEN for the colloidal gold-based ICA, and 1 μg·L for both the quantum dot and polystyrene microsphere based ICAs. The respective data are 60 μg·kg, 6 μg·kg and 6 μg·kg, respectively, for spiked samples and cereals. Only minor cross-sensitivity occurred between ZEN and fusarium toxins, and no cross-sensitivity if found for aflatoxin B, T-2 mycotoxin, ochratoxin A, deoxynivalenol, and fumonisin B. LODs of the three assays are lower than the maximum limits of ZEN set by most standardization agencies. Graphical abstract Schematic presentation of three lateral flow immunochromatographic assays (ICAs) based on the use of (a) colloidal gold (CG), (b) fluorescent quantum dots (QD), and

Citation

ID: 59364
Ref Key: li2018threemikrochimica
Use this key to autocite in SciMatic or Thesis Manager

References

Blockchain Verification

Account:
NFT Contract Address:
0x95644003c57E6F55A65596E3D9Eac6813e3566dA
Article ID:
59364
Unique Identifier:
10.1007/s00604-018-2778-6
Network:
Scimatic Chain (ID: 481)
Loading...
Blockchain Readiness Checklist
Authors
Abstract
Journal Name
Year
Title
5/5
Creates 1,000,000 NFT tokens for this article
Token Features:
  • ERC-1155 Standard NFT
  • 1 Million Supply per Article
  • Transferable via MetaMask
  • Permanent Blockchain Record
Blockchain QR Code
Scan with Saymatik Web3.0 Wallet

Saymatik Web3.0 Wallet