Signal-amplified platform for electrochemical immunosensor based on TiO2 nanotube arrays using a HRP tagged antibody-Au nanoparticles as probe

Biosensors and Bioelectronics

Volumn 41, Issue 1, 2013, Pages 771-775

  Gao, Zhi Da ^a   Guan, Fang Fang ^a   Li, Cheng Yong ^b   Liu, Hai Feng ^a   Song, Yan Yan ^a  

^a NORTHEASTERN UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Au nanoparticles; Immunosensor; Platform; Signal amplification; TiO2 nanotubes

Indexed keywords

AU NANOPARTICLE; CATALYTIC REACTIONS; CLINICAL APPLICATION; CONCENTRATION RANGES; DETECTION LIMITS; ELECTROCHEMICAL BEHAVIORS; ELECTROCHEMICAL IMMUNOSENSORS; ELECTROCHEMICAL SIGNALS; FLAT ELECTRODES; GOLD NANOPARTICLE; HORSERADISH PEROXIDASE; IMMUNOSENSING; NANOTUBE ARRAYS; OPTIMAL CONDITIONS; PLATFORM; PORE VOLUME; RECOGNITION ELEMENT; SIGNAL AMPLIFICATIONS; SURFACE AREA; TIO;

ANTIBODIES; CATALYSIS; GOLD; HYDROGEN PEROXIDE; IMMUNOSENSORS; NANOPARTICLES; NANOTUBES; SIGNAL DETECTION; TITANIUM DIOXIDE;

ELECTROCHEMICAL ELECTRODES;

GOLD NANOPARTICLE; HORSERADISH PEROXIDASE; HYDROGEN PEROXIDE; NANOTUBE; TITANIUM DIOXIDE NANOTUBE; UNCLASSIFIED DRUG; ANTIBODY; ANTIGEN; TITANIUM; TITANIUM DIOXIDE;

ARTICLE; CATALYSIS; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL ANALYSIS; ELECTROCHEMICAL IMMUNOSENSOR; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTRON TRANSPORT; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; IMMUNOSENSOR; LIMIT OF DETECTION; MOLECULAR DYNAMICS; MOLECULAR INTERACTION; SURFACE PROPERTY; TRANSMISSION ELECTRON MICROSCOPY; AMPLIFIER; CHEMISTRY; CONDUCTOMETRY; EQUIPMENT; EQUIPMENT DESIGN; EQUIPMENT FAILURE; GENETIC PROCEDURES; IMMUNOASSAY; IMMUNOLOGY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; ULTRASTRUCTURE; COMPOSITE MATERIAL; ELECTRIC CONDUCTIVITY; ELECTROCHEMICAL DETECTION; ELECTRODE; ENZYME BINDING; POROSITY; PROCESS OPTIMIZATION; QUANTITATIVE ANALYSIS; SIGNAL DETECTION;

ARMORACIA RUSTICANA;

AMPLIFIERS, ELECTRONIC; ANTIBODIES; ANTIGENS; BIOSENSING TECHNIQUES; CONDUCTOMETRY; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; HORSERADISH PEROXIDASE; IMMUNOASSAY; MOLECULAR PROBE TECHNIQUES; NANOTUBES; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; TITANIUM;

EID: 84870857535     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2012.10.006     Document Type: Article

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