title: A DNA-based and electrochemically transduced keypad lock system with reset function.
abstract: Try your lock: A resettable DNA-based keypad lock system with electrochemical current as output signal has been successfully developed as proof of concept (see scheme). The system is triggered to ON only when the inputs are adopted with an appropriate combination and exact sequence. The reset function can be facilely realized.
authors.affiliation: State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China.
authors.forename: Wei
authors.initials: W
authors.lastname: Hong
authors.forename: Yan
authors.initials: Y
authors.lastname: Du
authors.forename: Tianshu
authors.initials: T
authors.lastname: Wang
authors.forename: Jiyang
authors.initials: J
authors.lastname: Liu
authors.forename: Yaqing
authors.initials: Y
authors.lastname: Liu
authors.forename: Jin
authors.initials: J
authors.lastname: Wang
authors.forename: Erkang
authors.initials: E
authors.lastname: Wang
mesh_terms: D004247:DNA / Q000737:chemistry*; D055664:Electrochemical Techniques; D006046:Gold / Q000737:chemistry; D008628:Mercury / Q000737:chemistry
chemical_list: D006046:Gold; D004247:DNA; D008628:Mercury