Electrochemical immunoassay for thyroxine detection using cascade catalysis as signal amplified enhancer and multi-functionalized magnetic graphene sphere as signal tag

Analytica Chimica Acta

Volumn 790, Issue , 2013, Pages 24-30

  Han, Jing ^a   Zhuo, Ying ^a   Chai, Yaqin ^a   Yu, Yanqing ^a   Liao, Ni ^a   Yuan, Ruo ^a  

^a SOUTHWEST UNIVERSITY   (China)

Author keywords

Cascade catalysis; Cytochrome c; Electrochemical immunosensor; Glucose oxidase; Hybridization chain reaction; Multi functionalized magnetic graphene sphere

Indexed keywords

AMPLIFICATION STRATEGY; COST-EFFECTIVE ANALYSIS; CYTOCHROME C; ELECTROCHEMICAL IMMUNOASSAYS; ELECTROCHEMICAL IMMUNOSENSORS; ELECTRON TRANSFER RATES; HYBRIDIZATION CHAIN REACTIONS; MULTI-FUNCTIONALIZED;

CATALYSIS; GLUCOSE OXIDASE; GLUCOSE SENSORS; GRAPHENE; IMMUNOSENSORS; MECHANICAL PROPERTIES; REDOX REACTIONS; SPHERES;

SIGNAL DETECTION;

CYTOCHROME C; DOUBLE STRANDED DNA; GLUCOSE OXIDASE; GRAPHENE; THYROXINE;

ARTICLE; CATALYSIS; CONTROLLED STUDY; COST EFFECTIVENESS ANALYSIS; ELECTROIMMUNOASSAY; ELECTRON TRANSPORT; HORMONE DETERMINATION; IMMUNOSENSOR; INTERMETHOD COMPARISON; LIMIT OF DETECTION; MAGNETISM; PRIORITY JOURNAL; SENSITIVITY ANALYSIS;

CASCADE CATALYSIS; CYTOCHROME C; ELECTROCHEMICAL IMMUNOSENSOR; GLUCOSE OXIDASE; HYBRIDIZATION CHAIN REACTION; MULTI-FUNCTIONALIZED MAGNETIC GRAPHENE SPHERE;

BIOSENSING TECHNIQUES; CATALYSIS; CYTOCHROMES C; ELECTROCHEMICAL TECHNIQUES; GLUCOSE OXIDASE; GRAPHITE; IMMUNOASSAY; LIMIT OF DETECTION; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; THYROXINE;

EID: 84880643618     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2013.06.025     Document Type: Article

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