Nanogold-functionalized magnetic beads with redox activity for sensitive electrochemical immunoassay of thyroid-stimulating hormone

Analytica Chimica Acta

Volumn 711, Issue , 2012, Pages 17-23

  Zhang, Bing ^a   Tang, Dianping ^a   Liu, Bingqian ^a   Cui, Yuling ^a   Chen, Huafeng ^a   Chen, Guonan ^a  

^a FUZHOU UNIVERSITY   (China)

Author keywords

Electrochemical immunosensor; Gold graphene nanocomposites; Nanolabels; Redox active GoldMag nanostructures; Thyroid stimulating hormone

Indexed keywords

CATALYTIC REDUCTION; DETECTION LIMITS; ELECTROACTIVE; ELECTROCHEMICAL IMMUNOASSAYS; ELECTROCHEMICAL IMMUNOSENSORS; ELECTROCHEMILUMINESCENT; GOLD NANOPARTICLES; GOOD CORRELATIONS; HUMAN SERUM; IN-SITU SYNTHESIS; MAGNETIC BEADS; NANOLABELS; OPTIMAL CONDITIONS; REDOX ACTIVITY; REDOX-ACTIVE; REPRODUCIBILITIES; WET-CHEMICAL METHOD;

ADSORPTION; GOLD; GOLD COMPOUNDS; GRAPHENE; IMMUNOLOGY; IMMUNOSENSORS; NANOSTRUCTURES; REDOX REACTIONS; SYNTHESIS (CHEMICAL);

NANOMAGNETICS;

GOLD NANOPARTICLE; GRAPHENE; HORSERADISH PEROXIDASE; HYDROGEN PEROXIDE; MAGNETIC NANOPARTICLE; NANOGOLD FUNCTIONALIZED MAGNETIC BEAD; NANOMATERIAL; POLYETHYLENEIMINE; POLYETHYLENEIMINE FUNCTIONALIZED MAGNETIC BEAD; THIONINE; THYROTROPIN; UNCLASSIFIED DRUG;

ADSORPTION; ANALYTIC METHOD; ARTICLE; AUTOANALYZER; CATALYSIS; CONCENTRATION (PARAMETERS); CONJUGATION; CONTROLLED STUDY; ELECTROCHEMICAL ANALYSIS; ELECTROIMMUNOASSAY; HUMAN; IMMOBILIZATION; IMMUNOSENSOR; LIMIT OF DETECTION; MOLECULAR STABILITY; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; REDUCTION; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SERUM; SIGNAL TRANSDUCTION; SURFACE PROPERTY; SYNTHESIS;

BIOLOGICAL MARKERS; ELECTROCHEMISTRY; GOLD; HUMANS; IMMUNOASSAY; LIMIT OF DETECTION; MAGNETICS; METAL NANOPARTICLES; MICROSCOPY, ELECTRON, TRANSMISSION; MODELS, MOLECULAR; OXIDATION-REDUCTION; THYROTROPIN;

ARMORACIA RUSTICANA;

EID: 83055180497     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2011.10.049     Document Type: Article

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