title: Fluorescence turn-on detection of glucose via the Ag nanoparticle mediated release of a perylene probe.
abstract: A novel fluorescence turn-on strategy for glucose sensing is demonstrated. The fluorescence of a perylene probe could be quenched by the silver nanoparticles (Ag NPs). The Ag NPs could be etched by H2O2 generated from the enzymatic oxidation of glucose. And efficient probe fluorescence recovery was detected.
authors.affiliation: State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China. congyu@ciac.ac.cn.
authors.forename: Juanmin
authors.initials: J
authors.lastname: Li
authors.forename: Yongxin
authors.initials: Y
authors.lastname: Li
authors.forename: Sohail Anjum
authors.initials: SA
authors.lastname: Shahzad
authors.forename: Jian
authors.initials: J
authors.lastname: Chen
authors.forename: Yang
authors.initials: Y
authors.lastname: Chen
authors.forename: Yan
authors.initials: Y
authors.lastname: Wang
authors.forename: Meiding
authors.initials: M
authors.lastname: Yang
authors.forename: Cong
authors.initials: C
authors.lastname: Yu
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000295:instrumentation*; D005456:Fluorescent Dyes / Q000737:chemistry*; D005947:Glucose / Q000032:analysis* / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D010084:Oxidation-Reduction; D010569:Perylene / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
chemical_list: D005456:Fluorescent Dyes; D012834:Silver; D010569:Perylene; D006861:Hydrogen Peroxide; D005947:Glucose