title: Triplex molecular beacons for sensitive recognition of melamine based on abasic-site-containing DNA and fluorescent silver nanoclusters.
abstract: A melamine aptamer derived from an abasic-site-containing triplex molecular beacon (tMB) was designed and developed for sensitive recognition of melamine by integrating tMBs and fluorescent silver nanoclusters (Ag NCs).
authors: Department of Chemistry, East China Normal University, Shanghai 200241, P. R. China.
authors: Ya
authors: Y
authors: Wang
authors: Qianqian
authors: Q
authors: Sun
authors: Linling
authors: L
authors: Zhu
authors: Junying
authors: J
authors: Zhang
authors: Fengyang
authors: F
authors: Wang
authors: Linlin
authors: L
authors: Lu
authors: Haijun
authors: H
authors: Yu
authors: Zhiai
authors: Z
authors: Xu
authors: Wen
authors: W
authors: Zhang
mesh_terms: D052157:Aptamers, Nucleotide / Q000032:analysis* / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D014227:Triazines / Q000032:analysis*
chemical_list: D052157:Aptamers, Nucleotide; D005456:Fluorescent Dyes; D014227:Triazines; D012834:Silver; D004247:DNA; C011907:melamine