Issue 66, 2014

A sensitive SERS assay for detecting proteins and nucleic acids using a triple-helix molecular switch for cascade signal amplification

Abstract

A novel surface-enhanced Raman scattering (SERS) detection system is developed for proteins and nucleic acids based on a triple-helix molecular switch for multiple cycle signal amplification, achieving high sensitivity, universality, rapid analysis, and high selectivity.

Graphical abstract: A sensitive SERS assay for detecting proteins and nucleic acids using a triple-helix molecular switch for cascade signal amplification

Supplementary files

Article information

Article type
Communication
Submitted
25 May 2014
Accepted
01 Jul 2014
First published
01 Jul 2014

Chem. Commun., 2014,50, 9409-9412

Author version available

A sensitive SERS assay for detecting proteins and nucleic acids using a triple-helix molecular switch for cascade signal amplification

S. Ye, Y. Wu, W. Zhang, N. Li and B. Tang, Chem. Commun., 2014, 50, 9409 DOI: 10.1039/C4CC03988B

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