Issue 69, 2014

Simultaneous SERS detection and imaging of two biomarkers on the cancer cell surface by self-assembly of branched DNA–gold nanoaggregates

Abstract

A surface-enhanced Raman scattering (SERS) method has been proposed for simultaneous detection and imaging of two biomarkers on the surface of a single human breast cancer cell (MCF-7) by self-assembly of branched DNA–gold nanoaggregates.

Graphical abstract: Simultaneous SERS detection and imaging of two biomarkers on the cancer cell surface by self-assembly of branched DNA–gold nanoaggregates

Supplementary files

Article information

Article type
Communication
Submitted
07 Jul 2014
Accepted
11 Jul 2014
First published
11 Jul 2014

Chem. Commun., 2014,50, 9907-9909

Simultaneous SERS detection and imaging of two biomarkers on the cancer cell surface by self-assembly of branched DNA–gold nanoaggregates

Y. Li, X. Qi, C. Lei, Q. Yue and S. Zhang, Chem. Commun., 2014, 50, 9907 DOI: 10.1039/C4CC05226A

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