title: Kinetically grafting G-quadruplexes onto DNA nanostructures for structure and function encoding via a DNA machine.
abstract: Kinetically grafting G-quadruplexes onto one-dimensional DNA nanostructures with precise positioning was realized in this study. The programs hold great promise for label-free and enzyme-free detection of various targets as a result of signal amplification from G-quadruplexes, and building DNA nanostructures as scaffolds due to the molecular recognition capacity of G-quadruplex aptamers.
authors.affiliation: State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun, Jilin, 130022, China.
authors.forename: Jiangtao
authors.initials: J
authors.lastname: Ren
authors.forename: Jiahai
authors.initials: J
authors.lastname: Wang
authors.forename: Lei
authors.initials: L
authors.lastname: Han
authors.forename: Erkang
authors.initials: E
authors.lastname: Wang
authors.forename: Jin
authors.initials: J
authors.lastname: Wang
mesh_terms: D015374:Biosensing Techniques; D004247:DNA / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry; D054856:G-Quadruplexes; D007700:Kinetics; D018625:Microscopy, Atomic Force; D049329:Nanostructures / Q000737:chemistry*; D009693:Nucleic Acid Hybridization
chemical_list: D005456:Fluorescent Dyes; D004247:DNA