title: Ultrasensitive self-powered cytosensors based on exogenous redox-free enzyme biofuel cells as point-of-care tools for early cancer diagnosis.
abstract: An exogenous redox-free, membrane-less enzyme biofuel cell-based ultrasensitive self-powered cytosensing platform was fabricated. With the ultrahigh sensitivity and the merits of not requiring external power sources or exogenous reagents, the device has great potential as a point-of-care tool for early diagnosis of cancer in vivo.
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Panpan
authors.initials: P
authors.lastname: Gai
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Rongbin
authors.initials: R
authors.lastname: Song
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Cheng
authors.initials: C
authors.lastname: Zhu
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Yusheng
authors.initials: Y
authors.lastname: Ji
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Wengjing
authors.initials: W
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn and School of Chemistry and Life Science, Nanjing University Jinling College, Nanjing 210089, P. R. China.
authors.forename: Jian-Rong
authors.initials: JR
authors.lastname: Zhang
authors.affiliation: State Key Laboratory of Analytical Chemistry for Life Science and Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China. jrzhang@nju.edu.cn jjzhu@nju.edu.cn.
authors.forename: Jun-Jie
authors.initials: JJ
authors.lastname: Zhu
mesh_terms: D001674:Bioelectric Energy Sources; D015374:Biosensing Techniques; D019937:Diagnostic Techniques and Procedures / Q000295:instrumentation* / Q000592:standards; D055664:Electrochemical Techniques / Q000295:instrumentation; D006801:Humans; D057230:Limit of Detection; D009369:Neoplasms / Q000175:diagnosis*; D010084:Oxidation-Reduction; D044925:Oxidoreductases Acting on CH-CH Group Donors / Q000378:metabolism; D019095:Point-of-Care Systems
chemical_list: D044925:Oxidoreductases Acting on CH-CH Group Donors; C042401:bilirubin oxidase