Development of an electrochemical aptamer-based sensor with a sensitive Fe3O4 nanopaticle-redox tag for reagentless protein detection

Electrochemistry Communications

Volumn 13, Issue 9, 2011, Pages 928-931

  Zhang, Song ^a   Zhou, Guoliang ^a   Xu, Xiaoli ^a   Cao, Lili ^a   Liang, Guohai ^a   Chen, Hui ^a   Liu, Baohong ^a   Kong, Jilie ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

Aptamer based sensor; Electrochemical redox tag; Fe 3O4 nanoparticles; Thrombin

Indexed keywords

AFM; APTAMER-BASED SENSOR; APTAMERS; BIFUNCTIONAL; BIOLOGICAL SAMPLES; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTROCHEMICAL IMPEDANCE SPECTRA; ELECTROCHEMICAL REDOX; GOLD ELECTRODES; LINEAR RESPONSE; LOWER DETECTION LIMIT; PROTEIN DETECTION; REAGENT-LESS; REDOX CENTERS; REDOX SIGNALS; SELF-ASSEMBLED; SPECIFIC BINDING; SPECIFIC RECOGNITION; TARGET PROTEINS; THROMBIN;

NANOPARTICLES; SIGNAL DETECTION; VOLTAMMETRY;

SENSORS;

EID: 79960992940     PISSN: 13882481     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.elecom.2011.06.002     Document Type: Article

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