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Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
Published on: January 10, 2017
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Protein Recognition by Phase Transition of Aptamer-Linked Polythiophene Single Nanowire
Chunzhi Cui1, Dong Hyuk Park2, Hyun Choi1
1Department of Chemical and Biological Engineering, Korea University, Seoul, 136-701, Korea.
Small (Weinheim an Der Bergstrasse, Germany)
|December 10, 2015
Abstract:
A novel protein recognition platform is developed using aptamer-linked polythiophene nanowires. As the aptamer functionalized poly (3-methylthiophene) nanowire is treated by the specific protein, resonance Raman and photoluminescence signals are simultaneously enhanced. Statistical analyses deliver the capability of a single conjugated polymer nanowire with phase-transition characteristics in response to selectivity and concentration.
