An electrochemical aptasensor for thrombin using synergetic catalysis of enzyme and porous Au@Pd core-shell nanostructures for signal amplification

Biosensors and Bioelectronics

Volumn 64, Issue , 2015, Pages 423-428

  Xu, Wenju ^a,b   Yi, Huayu ^a   Yuan, Yali ^a   Jing, Pei ^a   Chai, Yaqin ^a   Yuan, Ruo ^a   Wilson, George S ^b  

^a SOUTHWEST UNIVERSITY   (China)

^b UNIVERSITY OF KANSAS   (United States)

Author keywords

Au@Pd core shell nanostructures; Electrochemical aptasensor; Glucose oxidase; Signal amplification; Thrombin

Indexed keywords

CATALYSIS; COST EFFECTIVENESS; GLUCOSE; GLUCOSE OXIDASE; GLUCOSE SENSORS; NANOSTRUCTURES; SIGNAL PROCESSING;

CATALYTIC PERFORMANCE; CORE SHELL NANO STRUCTURES; ELECTROCHEMICAL APTASENSOR; ELECTROCHEMICAL SIGNALS; GLUCOSE OXIDASES (GOX); SIGNAL AMPLIFICATIONS; SYNERGETIC CATALYSIS; THROMBIN;

SHELLS (STRUCTURES);

APTAMER; DISSOLVED OXYGEN; GLUCOSE OXIDASE; GOLD; GUANINE QUADRUPLEX; HEMIN; HYDROGEN PEROXIDE; NANOCARRIER; NANOMATERIAL; NANOPARTICLE; PALLADIUM; THROMBIN; TOLONIUM CHLORIDE; IMMOBILIZED ENZYME; METAL NANOPARTICLE;

ARTICLE; CATALYSIS; ELECTROCHEMICAL APTASENSOR; ELECTROCHEMICAL DETECTION; ENZYMIC BIOSENSOR; GLUCOSE OXIDATION; IMMOBILIZATION; LIMIT OF DETECTION; POROSITY; SENSITIVITY ANALYSIS; SIGNAL DETECTION; SURFACE PROPERTY; CHEMISTRY; CONDUCTOMETRY; DEVICE FAILURE ANALYSIS; DEVICES; EQUIPMENT DESIGN; GENETIC PROCEDURES; GENETICS; NANOPORE; ULTRASTRUCTURE;

APTAMERS, NUCLEOTIDE; BIOSENSING TECHNIQUES; CATALYSIS; CONDUCTOMETRY; ENZYMES, IMMOBILIZED; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; GLUCOSE OXIDASE; GOLD; METAL NANOPARTICLES; NANOPORES; PALLADIUM; THROMBIN;

EID: 84907660239     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2014.08.091     Document Type: Article

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