title: Molecular "light switch" for G-quadruplex DNA: cycling the switch on and off.
abstract: We report a new G-quadruplex DNA "light switch", where the light switch can be cycled on and off through the successive introduction of G-quadruplex DNA and [Fe(CN)(6)](4-) ions.
authors.affiliation: Department of Chemistry, Tongji University, Shanghai, China. shishuo@tongji.edu.cn
authors.forename: Shuo
authors.initials: S
authors.lastname: Shi
authors.forename: Juan
authors.initials: J
authors.lastname: Zhao
authors.forename: Xing
authors.initials: X
authors.lastname: Gao
authors.forename: Chunyan
authors.initials: C
authors.lastname: Lv
authors.forename: Li
authors.initials: L
authors.lastname: Yang
authors.forename: Jian
authors.initials: J
authors.lastname: Hao
authors.forename: Hailiang
authors.initials: H
authors.lastname: Huang
authors.forename: Junliang
authors.initials: J
authors.lastname: Yao
authors.forename: Wenliang
authors.initials: W
authors.lastname: Sun
authors.forename: Tianming
authors.initials: T
authors.lastname: Yao
authors.forename: Liangnian
authors.initials: L
authors.lastname: Ji
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000737:chemistry* / Q000187:drug effects / Q000235:genetics; D005292:Ferricyanides / Q000737:chemistry / Q000494:pharmacology; D054856:G-Quadruplexes; D006801:Humans; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry / Q000494:pharmacology; D016615:Telomere / Q000235:genetics
chemical_list: D005292:Ferricyanides; D009942:Organometallic Compounds; C007931:hexacyanoferrate III; D004247:DNA