78) Xiuzhong Wang, Aiwen Jiang, Ting Hou, Feng Li*, A sensitive and versatile “signal-on” electrochemical aptasensor based on triple-helix molecular switch. Analyst, 2014, 139 (23), 6272–6278.

77) Xiuzhong Wang, Ting Hou, Tingting Lu, Feng Li*, Autonomous Exonuclease III-Assisted Isothermal Cycling Signal Amplification: A Facile and Highly Sensitive Fluorescence DNA Glycosylase Activity Assay, Anal. Chem., 2014, 86 (19), 9626–9631.

76) Ting Hou, Xiuzhong Wang, Xinglu Liu, Chao Pan, Feng Li*, Sensitive electrochemical assay for T4 polynucleotide kinase activity based on dual-signaling amplification coupled with exonuclease reaction, Sensors. Actuat. B: Chem., 2014, 202, 588–593.   

75) Ting Hou, Xiuzhong Wang, Xiaojuan Liu, Tingting Lu, Shufeng Liu, Feng Li*, Amplified detection of T4 polynucleotide kinase activity by the coupled λ exonuclease cleavage reaction and catalytic assembly of bimolecular beacons. Anal. Chem., 2014, 86, 884–890.

74) Shufeng Liu, Ying Lin, Tao Liu, Chuanbin Cheng, Wenji Wei, Li Wang, Feng Li*, Enzyme-free and label-free ultrasensitive electrochemical detection of DNA and adenosine triphosphate by dendritic DNA concatamer-based signal amplification. Biosens. Bioelectron., 2014, 56, 12–18.

73) Xiaojuan Liu, Mingqin Chen, Ting Hou, Xiuzhong Wang, Shufeng Liu, Feng Li*, Label-free colorimetric assay for base excision repair enzyme activity based on nicking enzyme assisted signal amplification. Biosens. Bioelectron., 2014, 54, 598–602.               

72) Ting Hou, Xiuzhong Wang, Tingting Lu, Xiaojuan Liu, Feng Li*. Sensitive detection of T4 polynucleotide kinase activity based on coupled exonuclease reaction and nicking enzyme assisted fluorescence signal amplification. Anal. Bioanal. Chem., 2014, 406(12), 2943–2948.

71) Ting Hou, Xiaojuan Liu, Xiuzhong Wang, Ai-wen Jiang, Shufeng Liu, Feng Li*, DNAzyme-guided polymerization of aniline for ultrasensitive electrochemical detection of nucleic acid with bio-bar codes-initiated rolling circle amplification. Sensors. Actuat. B: Chem., 2014, 190, 384–388.

70) Shufeng Liu, Jingjing Ming, Ying Lin, Chunfeng Wang, Tao Liu, Chuanbin Cheng, Feng Li*, Amplified detection of T4 polynucleotide kinase activity based on a λ-exonuclease cleavage-induced DNAzyme releasing strategy. Sensors. Actuat. B: Chem., 2014, 192, 157–163.

69) Wei Li, Chao Pan, Ting Hou, Xiuzhong Wang, Feng Li*, Selective and colorimetric detection of pyruvic acid using conformation switch of i-motif DNA and unmodified gold nanoparticle. Anal. Methods, 2014, 6(6), 1645–1649.