Ultrasensitive protein detection using an aptamer-functionalized single polyaniline nanowire

作者:Luo Xiliang; Lee Innam; Huang Jiyong; Yun Minhee*; Cui Xinyan Tracy
来源:Chemical communications, 2011, 47(22): 6368-6370.
DOI:10.1039/c1cc11353d

摘要

A highly sensitive, conductometric and label-free biosensor for the detection of immunoglobulin E (IgE) is developed based on the immobilzation of the IgE aptamer onto a single polyaniline nanowire electrochemically synthesized in a facile and controllable way.

  • 出版日期2011