title: Artificial tongue based on metal-biomolecule coordination polymer nanoparticles.
abstract: We construct an array-based recognition system (the so-called artificial tongue) through the self-assembly of nucleotides, dyes and lanthanide ions. Metal ions are selected as model analytes for verifying its discrimination ability. The work provides valuable insights into the application and development of biomolecule-based materials.
authors.affiliation: Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. jren@ciac.ac.cn xqu@ciac.ac.cn.
authors.forename: Fang
authors.initials: F
authors.lastname: Pu
authors.affiliation: Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. jren@ciac.ac.cn xqu@ciac.ac.cn and University of Chinese Academy of Sciences, Beijing, 100039, China.
authors.forename: Xiang
authors.initials: X
authors.lastname: Ran
authors.affiliation: Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. jren@ciac.ac.cn xqu@ciac.ac.cn.
authors.forename: Jinsong
authors.initials: J
authors.lastname: Ren
authors.affiliation: Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. jren@ciac.ac.cn xqu@ciac.ac.cn.
authors.forename: Xiaogang
authors.initials: X
authors.lastname: Qu
mesh_terms: D001187:Artificial Organs; D008670:Metals / Q000737:chemistry*; D053758:Nanoparticles / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D014059:Tongue
chemical_list: D008670:Metals; D011108:Polymers