title: Polyaniline nanofibres for fluorescent nucleic acid detection.
abstract: In this communication, we demonstrate for the first time that conducting polymer polyaniline (PANI) nanofibres can serve as a novel fluorescent sensing platform for nucleic acid detection with a high selectivity down to single-base mismatch.
authors.affiliation: State Key Lab of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, Jilin, China.
authors.forename: Sen
authors.initials: S
authors.lastname: Liu
authors.forename: Lei
authors.initials: L
authors.lastname: Wang
authors.forename: Yonglan
authors.initials: Y
authors.lastname: Luo
authors.forename: Jingqi
authors.initials: J
authors.lastname: Tian
authors.forename: Hailong
authors.initials: H
authors.lastname: Li
authors.forename: Xuping
authors.initials: X
authors.lastname: Sun
mesh_terms: D000814:Aniline Compounds / Q000737:chemistry*; D004247:DNA / Q000737:chemistry* / Q000235:genetics*; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure; D010316:Particle Size; D017422:Sequence Analysis, DNA / Q000379:methods*; D013050:Spectrometry, Fluorescence / Q000379:methods*
chemical_list: D000814:Aniline Compounds; C416807:polyaniline; D004247:DNA