title: A lateral flow biosensor for detection of nucleic acids with high sensitivity and selectivity.
abstract: A lateral flow biosensor based on isothermal strand-displacement polymerase reaction and gold nanoparticles has been developed for the visual detection of nucleic acids with a detection limit of 0.01 fM.
authors.affiliation: Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
authors.forename: Puchang
authors.initials: P
authors.lastname: Lie
authors.forename: Jie
authors.initials: J
authors.lastname: Liu
authors.forename: Zhiyuan
authors.initials: Z
authors.lastname: Fang
authors.forename: Boying
authors.initials: B
authors.lastname: Dun
authors.forename: Lingwen
authors.initials: L
authors.lastname: Zeng
mesh_terms: D001483:Base Sequence; D015374:Biosensing Techniques / Q000295:instrumentation*; D004867:Equipment Design; D006046:Gold / Q000737:chemistry*; D057230:Limit of Detection; D008969:Molecular Sequence Data; D053758:Nanoparticles / Q000737:chemistry*; D009696:Nucleic Acids / Q000032:analysis*
chemical_list: D009696:Nucleic Acids; D006046:Gold