Target-induced electronic switch for ultrasensitive detection of Pb2+ based on three dimensionally ordered macroporous Au-Pd bimetallic electrode

Biosensors and Bioelectronics

Volumn 53, Issue , 2014, Pages 90-98

  Chen, Xiaojun ^a   Tian, Rong ^a   Zhang, Qi ^b   Yao, Cheng ^a  

^a NANJING TECH UNIVERSITY   (China)

^b Nanjing Sichuang Biotechnology Co Ltd   (China)

Author keywords

Au Pd bimetallic electrode; DNAzyme biosensor; Lead detection; Methylene blue modified carbon nanotubes; Three dimensional ordered macroporous materials

Indexed keywords

DNAZYME; ELECTROCHEMICAL SIGNALS; ENHANCED IMMOBILIZATIONS; LEAD DETECTION; METHYLENE BLUE; THREE-DIMENSIONAL ORDERED MACROPOROUS; THREE-DIMENSIONALLY ORDERED MACROPOROUS; ULTRASENSITIVE DETECTION;

AROMATIC COMPOUNDS; BIOSENSORS; CARBON NANOTUBES; CHEMICAL DETECTION; DNA; LEAD; POROUS MATERIALS; SENSORS; SIGNAL DETECTION; THREE DIMENSIONAL;

ELECTROCHEMICAL ELECTRODES;

DEOXYRIBOZYME; GOLD NANOPARTICLE; LEAD; METHYLENE BLUE; SINGLE STRANDED DNA; SINGLE WALLED NANOTUBE;

AMPEROMETRY; ARTICLE; BIOSENSOR; BLOOD SAMPLING; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DNA PROBE; ELECTROCHEMICAL ANALYSIS; ELECTROCHEMICAL DETECTION; ELECTRODE; GOLD PALLADIUM ELECTRODE; HUMAN; IMMOBILIZATION; NANOFABRICATION; POROSITY; PROCESS OPTIMIZATION; REACTION TIME; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING; SURFACE PROPERTY; TEMPERATURE SENSITIVITY; VALIDATION PROCESS;

AU-PD BIMETALLIC ELECTRODE; DNAZYME BIOSENSOR; LEAD DETECTION; METHYLENE BLUE MODIFIED CARBON NANOTUBES; THREE DIMENSIONAL ORDERED MACROPOROUS MATERIALS;

BIOSENSING TECHNIQUES; DNA; DNA, CATALYTIC; GOLD; HUMANS; LEAD; METAL NANOPARTICLES; NUCLEIC ACID HYBRIDIZATION; WATER POLLUTANTS, CHEMICAL;

EID: 84885439130     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2013.09.028     Document Type: Article

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