title: A label-free and colorimetric turn-on assay for coralyne based on coralyne-induced formation of peroxidase-mimicking split DNAzyme.
abstract: A simple, label-free and colorimetric method for coralyne detection was successfully established based on the coralyne-induced formation of split G-quadruplex-hemin DNAzyme. It can achieve a detection limit of 31 nM toward coralyne with excellent selectivity.
authors.affiliation: College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, China.
authors.forename: Ting
authors.initials: T
authors.lastname: Hou
authors.forename: Xiuzhong
authors.initials: X
authors.lastname: Wang
authors.forename: Xiaojuan
authors.initials: X
authors.lastname: Liu
authors.forename: Shufeng
authors.initials: S
authors.lastname: Liu
authors.forename: Zongfeng
authors.initials: Z
authors.lastname: Du
authors.forename: Feng
authors.initials: F
authors.lastname: Li
mesh_terms: D001600:Berberine Alkaloids / Q000032:analysis* / Q000494:pharmacology*; D040761:Biomimetic Materials / Q000737:chemistry / Q000378:metabolism*; D015374:Biosensing Techniques / Q000379:methods*; D003124:Colorimetry; D021881:DNA, Catalytic / Q000737:chemistry* / Q000378:metabolism; D054856:G-Quadruplexes / Q000187:drug effects; D009195:Peroxidase / Q000378:metabolism*
chemical_list: D001600:Berberine Alkaloids; D021881:DNA, Catalytic; C000666:coralyne; D009195:Peroxidase