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Issue 31, 2011
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Antibody-functionalized SERS tags with improved sensitivity

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Abstract

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.

Graphical abstract: Antibody-functionalized SERS tags with improved sensitivity

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Publication details

The article was received on 06 May 2011, accepted on 13 Jun 2011 and first published on 07 Jul 2011


Article type: Communication
DOI: 10.1039/C1CC12659H
Chem. Commun., 2011,47, 8784-8786

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    Antibody-functionalized SERS tags with improved sensitivity

    N. Guarrotxena and G. C. Bazan, Chem. Commun., 2011, 47, 8784
    DOI: 10.1039/C1CC12659H

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