Combination of aptamer with gold nanoparticles for electrochemical signal amplification: Application to sensitive detection of platelet-derived growth factor

Biosensors and Bioelectronics

Volumn 24, Issue 6, 2009, Pages 1598-1602

  Wang, Jing ^a   Meng, Wenying ^a   Zheng, Xiaofeng ^a   Liu, Shanli ^b   Li, Genxi ^a  

^a NANJING UNIVERSITY   (China)

^b SHANGHAI UNIVERSITY   (China)

Author keywords

Aptamer; Electrochemistry; Gold nanoparticles; Platelet derived growth factor

Indexed keywords

AMPLIFICATION TECHNIQUE; APTAMER; APTAMERS; BLOOD SERUM; DETECTION APPROACH; DETECTION SENSITIVITY; ELECTROCHEMICAL DETECTION; ELECTROCHEMICAL PROBE; ELECTROCHEMICAL SIGNALS; ELECTROCHEMICAL SYSTEMS; GOLD NANOPARTICLE; GOLD NANOPARTICLES; GOOD STABILITY; LOW DETECTION LIMIT; PLATELET-DERIVED GROWTH FACTOR; PLATELET-DERIVED GROWTH FACTORS; SENSITIVE DETECTION;

AMPLIFICATION; BINDING ENERGY; BINDING SITES; BIOACTIVITY; BLOOD SUBSTITUTES; ELECTROCHEMISTRY; GOLD; METAL REFINING; NANOPARTICLES; PEPTIDES; SIGNAL DETECTION; SIGNAL PROCESSING;

PLATELETS;

APTAMER; GOLD NANOPARTICLE; PLATELET DERIVED GROWTH FACTOR;

ARTICLE; BINDING SITE; BLOOD SAMPLING; CHEMICAL STRUCTURE; CONTROLLED STUDY; ELECTROCHEMICAL DETECTION; PROTEIN BINDING; SIGNAL DETECTION;

APTAMERS, NUCLEOTIDE; BIOSENSING TECHNIQUES; ELECTROCHEMISTRY; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; GOLD; MICROCHEMISTRY; NANOPARTICLES; NANOTECHNOLOGY; PLATELET-DERIVED GROWTH FACTOR; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 64449085812     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bios.2008.08.030     Document Type: Article

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