Antibody-functionalized SERS tags with improved sensitivity.

نویسندگان

  • Nekane Guarrotxena
  • Guillermo C Bazan
چکیده

Protein detection at the femtomolar level can be achieved by using metallic nanoparticle assemblies that function as surface enhanced Raman spectroscopy reporters and that contain suitable surface-bound recognition elements. Proper control of the interaction between nanoparticles within the assemblies is critical for achieving this performance.

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عنوان ژورنال:
  • Chemical communications

دوره 47 31  شماره 

صفحات  -

تاریخ انتشار 2011