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Foodborne Pathogen Screening Using Magneto-fluorescent Nanosensor: Rapid Detection of E. Coli O157:H7
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Immunology and Infection
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JoVE Journal Immunology and Infection
Foodborne Pathogen Screening Using Magneto-fluorescent Nanosensor: Rapid Detection of E. Coli O157:H7

Foodborne Pathogen Screening Using Magneto-fluorescent Nanosensor: Rapid Detection of E. Coli O157:H7

DOI:
10.3791/55821-v

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09:04 min

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September 17, 2017

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, , , ,
1Department of Chemistry and Kansas Polymer Research Center,Pittsburg State University

Chapters

  • 00:00Title
  • 00:12Introduction
  • 01:20Synthesis of Magneto-Flourescent Nanosensors
  • 05:54Results: Dual-Modal Detection of Bacterial Contaminants
  • 08:32Conclusion

Summary

Automatic Translation

Automatic Translation

The overall goal of this protocol is to synthesize functional nanosensors for the portable, cost-effective, and rapid detection of specifically targeted pathogenic bacteria through a combination of magnetic relaxation and fluorescence emission modalities.

Tags

Keywords: Magneto-fluorescent NanosensorE. Coli O157:H7Iron Oxide NanoparticlesAntibody ConjugationMagnetic RelaxationFluorescent DetectionRapid Pathogen ScreeningDual-modal DetectionMagnetic CorePolyacrylic Acid CoatingMES BufferEDCNHS

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