Development of a sensitive electrochemical DNA sensor by 4-aminothiophenol self-assembled on electrodeposited nanogold electrode coupled with Au nanoparticles labeled reporter ssDNA

Electrochimica Acta

Volumn 63, Issue , 2012, Pages 312-317

  Li, Guang Jiu ^a   Liu, Li Hua ^a   Qi, Xiao Wei ^a   Guo, Ya Qing ^a   Sun, Wei ^a   Li, Xiao Lin ^a  

^a QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

4 Aminothiophenol; Au nanoparticles; Electrochemical DNA sensor; Electrodeposition; Self assembly

Indexed keywords

4-AMINOTHIOPHENOL; AU NANOPARTICLE; AU NANOPARTICLES; DETECTION LIMITS; DIFFERENTIAL PULSE VOLTAMMETRY; DYNAMIC DETECTION RANGE; ELECTROACTIVE; ELECTROCHEMICAL BEHAVIORS; ELECTROCHEMICAL DNA BIOSENSORS; ELECTROCHEMICAL DNA SENSOR; ELECTROCHEMICAL SIGNALS; GOLD NANOPARTICLES; HYBRIDIZATION REACTIONS; MODIFIED ELECTRODES; NANO-GOLD; SANDWICH MODEL; SCANNING ELECTRON MICROSCOPE; SELF-ASSEMBLED; SIGNAL AMPLIFIERS;

BIOSENSORS; CYCLIC VOLTAMMETRY; DNA; DNA SEQUENCES; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTRODEPOSITION; GOLD; NANOPARTICLES; SCANNING ELECTRON MICROSCOPY; SENSORS;

ELECTROCHEMICAL ELECTRODES;

EID: 84862804753     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2011.12.107     Document Type: Article

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