期刊

Angewandte Chemie, International Edition

标题

Single-Molecule Detection of Proteins Using Aptamer-Functionalized Molecular Electronic Devices

作者

Song Liu, Xinyue Zhang, Wangxi Luo, Zhenxing Wang, Prof. Xuefeng Guo, Dr. Michael L. Steigerwald and Prof. Xiaohong Fang

摘要

Filling in the gap: Label-free, real-time electrical detection of proteins is achieved with high selectivity and real single-molecule sensitivity by using aptamer-functionalized molecular electronic devices with single-walled carbon nanotubes as point contacts.

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/anie.v50.11/issuetoc