Functionalized Ag nanoparticles with tunable optical properties for selective protein analysis

Sivanesan A., Ly H. K., Kozuch J., SEZER M., Kuhlmann U., Fischer A., ...More

CHEMICAL COMMUNICATIONS, vol.47, no.12, pp.3553-3555, 2011 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 47 Issue: 12
  • Publication Date: 2011
  • Doi Number: 10.1039/c0cc05058j
  • Journal Name: CHEMICAL COMMUNICATIONS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.3553-3555
  • Istanbul University Affiliated: No

Abstract

We present a preparation procedure for small sized biocompatibly coated Ag nanoparticles with tunable surface plasmon resonances. The conditions were optimised with respect to the resonance Raman signal enhancement of heme proteins and to the preservation of the native protein structure.