title: A novel colorimetric sensor for Hg(2+) based on hybridization chain reaction and silver nanowire amplification.
abstract: Through the silver ion catalysis to form colored KMnO4, and combined with the DNA hybridization chain reaction and silver nanowire for signal amplification, a highly sensitive and selective colorimetric sensor has been developed for the detection of Hg(2+).
authors: Department of Pharmaceutical Analysis, Faculty of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, China. lgw6301@fjmu.edu.cn.
authors: Shurong
authors: S
authors: Tang
authors: Ping
authors: P
authors: Tong
authors: Meili
authors: M
authors: Wang
authors: Jinghua
authors: J
authors: Chen
authors: Guangwen
authors: G
authors: Li
authors: Lan
authors: L
authors: Zhang
mesh_terms: D003124:Colorimetry / Q000379:methods*; D008628:Mercury / Q000032:analysis*; D053770:Nanowires / Q000737:chemistry*; D021141:Nucleic Acid Amplification Techniques; D011196:Potassium Permanganate / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*
chemical_list: D011196:Potassium Permanganate; D012834:Silver; D008628:Mercury