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Updated: Feb 12, 2026

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An external blank matrix-free fluorescence sensing platform based on the oxidase-like activity of CuFe2O4 magnetic

Kaixin Liu1, Hongxuan Zhang1, Zhihong Guan1

  • 1Ministry of Education Key Laboratory of Laser Life Science & Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, School of Optoelectronic Science and Engineering, South China Normal University, Guangzhou 510631, China.

Food Chemistry
|February 10, 2026
PubMed

Keywords:
Casein phosphopeptideCuFe(2)O(4) MPsFluorimetry sensorOxidase-like activityPortable device

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