SERS sensing of cancer biomarkers

Anna Chiara De Luca, S. Manago, S. Mariggio, D. Corda, P. Reader-Harris, M. Mazilu, A. Di Falco

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this work, we establish the use a SERS biosensor based on gold fishnet as a label-free analytical technique for direct detection of glycerophosphoinositol (GroPIns). Here we demonstrate that with our approach we can quantitatively determine low concentration of GroPIns (200 nM) in multicomponent mixtures, with a high accuracy (up to 6%).

Original languageEnglish
Title of host publication2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014
PublisherIEEE Computer Society
ISBN (Print)9788887237177
DOIs
Publication statusPublished - 2014
Event2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014 - Naples, Italy
Duration: 12 May 201414 May 2014

Conference

Conference2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014
Country/TerritoryItaly
CityNaples
Period12/05/1414/05/14

Keywords

  • Biosensing
  • Cancer
  • Fishnet
  • Reproducibility
  • SERS

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