title: In situ amplified electronic signal for determination of low-abundance proteins coupling with nanocatalyst-based redox cycling.
abstract: Platinum-cerium oxide hybrid nanocatalysts (CeO(2)-Pt) were for the first time designed as bionanolabels for highly efficient electrochemical immunosensing of low-abundance proteins coupling nanocatalyst-based redox cycling with in situ signal amplification strategy.
authors: Ministry of Education & Fujian Provincial Key Laboratory of Analysis and Detection of Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350108, PR China.
authors: Juan
authors: J
authors: Tang
authors: Jun
authors: J
authors: Zhou
authors: Qunfang
authors: Q
authors: Li
authors: Dianping
authors: D
authors: Tang
authors: Guonan
authors: G
authors: Chen
authors: Huanghao
authors: H
authors: Yang
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis; D002384:Catalysis; D002563:Cerium / Q000737:chemistry; D055664:Electrochemical Techniques; D007118:Immunoassay; D053768:Metal Nanoparticles / Q000737:chemistry*; D009596:Nitrophenols / Q000737:chemistry; D010084:Oxidation-Reduction; D010087:Oxides / Q000737:chemistry; D010984:Platinum / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D011506:Proteins / Q000032:analysis*
chemical_list: D002272:Carcinoembryonic Antigen; D009596:Nitrophenols; D010087:Oxides; D011108:Polymers; D011506:Proteins; C514637:platinum oxide; D002563:Cerium; D010984:Platinum; C030583:ceric oxide; C024836:4-nitrophenol