title: Electrochemical current rectifier as a highly sensitive and selective cytosensor for cancer cell detection.
abstract: Signal amplification originating from electrochemical current rectifier (ECR) was firstly applied to construct a cytosensor for rapid and non-invasive detection of folate receptor-rich cancer cells with high sensitivity. It exhibits a broad linear range with a detection limit as low as 10 cells mL(-1) even in the presence of a large number of normal cells.
authors.affiliation: State Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China.
authors.forename: Hailong
authors.initials: H
authors.lastname: Li
authors.forename: Dan
authors.initials: D
authors.lastname: Li
authors.forename: Jiyang
authors.initials: J
authors.lastname: Liu
authors.forename: Yinan
authors.initials: Y
authors.lastname: Qin
authors.forename: Jiangtao
authors.initials: J
authors.lastname: Ren
authors.forename: Shanling
authors.initials: S
authors.lastname: Xu
authors.forename: Yaqing
authors.initials: Y
authors.lastname: Liu
authors.forename: Dirk
authors.initials: D
authors.lastname: Mayer
authors.forename: Erkang
authors.initials: E
authors.lastname: Wang
mesh_terms: D015374:Biosensing Techniques; D055664:Electrochemical Techniques / Q000295:instrumentation*; D058973:Folate Receptors, GPI-Anchored / Q000737:chemistry*; D006367:HeLa Cells; D006801:Humans; D057230:Limit of Detection; D009369:Neoplasms / Q000175:diagnosis*
chemical_list: D058973:Folate Receptors, GPI-Anchored