title: Activation of Mg(2+)-dependent DNAzymes based on AP site-containing triplex for specific melamine recognition.
abstract: Based on melamine binding-triggered triplex formation and subsequent activation of Mg(2+)-dependent DNAzymes, a novel strategy for DNAzyme regulation was proposed and developed for melamine recognition.
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Ya
authors.initials: Y
authors.lastname: Wang
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Junying
authors.initials: J
authors.lastname: Zhang
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Linling
authors.initials: L
authors.lastname: Zhu
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Linlin
authors.initials: L
authors.lastname: Lu
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Chongchong
authors.initials: C
authors.lastname: Feng
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Fengyang
authors.initials: F
authors.lastname: Wang
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Zhiai
authors.initials: Z
authors.lastname: Xu
authors.affiliation: School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200241, P.R. China. zaxu@chem.ecnu.edu.cn wzhang@chem.ecnu.edu.cn.
authors.forename: Wen
authors.initials: W
authors.lastname: Zhang
mesh_terms: D001665:Binding Sites; D015374:Biosensing Techniques; D002413:Cations, Divalent / Q000378:metabolism; D021881:DNA, Catalytic / Q000737:chemistry / Q000378:metabolism*; D008274:Magnesium / Q000378:metabolism*; D013050:Spectrometry, Fluorescence; D014227:Triazines / Q000032:analysis / Q000378:metabolism*
chemical_list: D002413:Cations, Divalent; D021881:DNA, Catalytic; D014227:Triazines; D008274:Magnesium; C011907:melamine