Proximity hybridization triggered rolling-circle amplification for sensitive electrochemical homogeneous immunoassay

Analyst, 2017, Accepted Manuscript DOI: 10.1039/C7AN01434A, PaperFenglei Gao, Fuyi Zhou, Songjie Chen, Yao Yao, Jing Wu, Dengyang Yin, Deqin Geng, Po Wang A new homogeneous electrochemical immunoassay strategy was developed for ultrasensitive detection of carcinoembryonic antigen (CEA) based on target-induced proximity hybridization coupled with rolling circle amplification (RCA). The immobilization-free detection of... The content of this RSS Feed (c) The Royal Society of Chemistry
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