Electrochemical impedance sensor based on small molecule modified Au electrode for the recognition of a trinucleotide repeats

Electrochemical impedance sensor based on small molecule modified Au electrode for the recognition of a trinucleotide repeats .
Hanping He, Xiaoqian Peng, Min Huang, Gang Chang, Xiuhua Zhang and Shengfu Wang; Analyst, 2014, Accepted Manuscript,
DOI: 10.1039/C4AN00853G; Received 12 May 2014, Accepted 10 Aug 2014

The electrochemical impedance sensor provides the simple and rapid method to detect trinucleotide repeats without requiring labelling and immobilizations of DNA, making it promising for the early diagnosis of the neurodegenerative diseases