Issue 66, 2023

Hybrid polymer dot-magnetic nanoparticle based immunoassay for dual-mode multiplexed detection of two mycotoxins

Abstract

We designed polymer dot-magnetic nanoparticle nanohybrids for signal enhancement in a test strip platform. Besides, the multicolor emissions of the Pdots embed multiplexing ability for this test strip. Two mycotoxins, aflatoxin B1 and zearalenone, were tested with the determined limits of detection of 2.15 ng mL−1 and 4.87 ng mL−1, respectively.

Graphical abstract: Hybrid polymer dot-magnetic nanoparticle based immunoassay for dual-mode multiplexed detection of two mycotoxins

Supplementary files

Article information

Article type
Communication
Submitted
29 Mai 2023
Accepted
20 Jul 2023
First published
20 Jul 2023

Chem. Commun., 2023,59, 9968-9971

Hybrid polymer dot-magnetic nanoparticle based immunoassay for dual-mode multiplexed detection of two mycotoxins

Y. Chen, Y. Syu, J. Huang, C. Lin and Y. Chan, Chem. Commun., 2023, 59, 9968 DOI: 10.1039/D3CC02586A

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