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Updated: May 1, 2026
Foodborne Pathogen Screening Using Magneto-fluorescent Nanosensor: Rapid Detection of E. Coli O157:H7
Published on: September 17, 2017
Peptide-perylene diimide functionalized magnetic nano-platforms for fluorescence turn-on detection and clearance of
Fang Liu1, Jing Mu, Xiangyang Wu
1Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore. Bengang@ntu.edu.sg Edwinyeow@ntu.edu.sg.
Abstract:
A simple and unique strategy has been successfully designed for sensitive detection and rapid clearance of bacterial lipopolysaccharides (LPS) by integration of core-shell Fe3O4@SiO2 magnetic nanoparticles with a perylene-diimide (PDI) conjugated LPS-recognition peptide.
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