Ultrasensitive electrochemical immunosensor employing glucose oxidase catalyzed deposition of gold nanoparticles for signal amplification

Biosensors and Bioelectronics

Volumn 27, Issue 1, 2011, Pages 53-57

  Zhang, Jie ^a,b   Pearce, Mark C ^a   Ting, Boon Ping ^a   Ying, Jackie Y ^a  

^a INSTITUTE OF BIOENGINEERING AND NANOTECHNOLOGY   (Singapore)

^b MONASH UNIVERSITY   (Australia)

Author keywords

Electrochemical immunosensor; Glucose oxidase; Gold nanoparticles; Signal amplification

Indexed keywords

AMPLIFICATION STRATEGY; APPARENT RECOVERY; CLINICAL SAMPLES; ELECTROCHEMICAL IMMUNOSENSORS; GOLD NANOPARTICLES; GOLD OXIDE; IMMUNOSENSING; INDIUM TIN OXIDE ELECTRODES; LINEAR DYNAMIC RANGES; MOUSE IGG; P-BENZOQUINONE; PHOSPHATE BUFFER SOLUTIONS; SANDWICH IMMUNOASSAY; SENSOR RESPONSE; SERUM SAMPLES; SIGNAL AMPLIFICATION; SIGNAL AMPLIFICATIONS; ULTRASENSITIVE;

AMPLIFICATION; ANTIGENS; ELECTRODES; GLUCOSE; GLUCOSE OXIDASE; GLUCOSE SENSORS; GOLD; GOLD DEPOSITS; IMMUNOSENSORS; INDIUM COMPOUNDS; MAMMALS; NANOPARTICLES; SENSORS; TIN; TIN OXIDES;

GOLD COATINGS;

ANTIGEN; GLUCOSE OXIDASE; GOLD NANOPARTICLE; GOLD OXIDE; IMMUNOGLOBULIN G; INDIUM TIN OXIDE; METAL OXIDE; UNCLASSIFIED DRUG;

ARTICLE; BLOOD SAMPLING; CATALYSIS; ELECTROCHEMICAL DETECTION; ELECTROCHEMICAL IMMUNOSENSOR; ELECTRODE; IMMUNOASSAY; IMMUNOSENSOR; PROTEIN ANALYSIS; SIGNAL AMPLIFICATION; SIGNAL PROCESSING;

ANIMALS; BIOSENSING TECHNIQUES; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; ENZYMES, IMMOBILIZED; GLUCOSE OXIDASE; GOLD; IMMUNOASSAY; IMMUNOGLOBULIN G; METAL NANOPARTICLES; MICE; TIN COMPOUNDS;

EID: 79960908861     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.06.007     Document Type: Article

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