Bienzyme functionalized three-layer composite magnetic nanoparticles for electrochemical immunosensors

Biomaterials

Volumn 30, Issue 12, 2009, Pages 2284-2290

  Zhuo, Ying ^a   Yuan, Pei Xi ^b   Yuan, Ruo ^a   Chai, Ya Qin ^a   Hong, Cheng Lin ^a  

^a SOUTHWEST UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Biosensor; Electrochemistry; Enzyme; Magnetic nanocomposite

Indexed keywords

ANTIBODY DETECTIONS; BIOSENSOR; CARCINOEMBRYONIC ANTIGENS; ELECTROCHEMICAL ACTIVITIES; ELECTROCHEMICAL IMMUNOSENSORS; ENZYME CATALYSIS; EXTERNAL MAGNETIC FIELDS; FETOPROTEIN; FUNCTIONALIZED; GOLD SHELLS; HIGH SENSITIVITIES; HORSE-RADISH PEROXIDASE; IMMUNOSENSING; MAGNETIC NANOCOMPOSITE; MAGNETIC NANOPARTICLES; MODEL SYSTEMS; PRUSSIAN BLUES; SIGNAL AMPLIFICATIONS; THREE LAYERS; ULTRASENSITIVE;

AMPLIFICATION; BIOSENSORS; ELECTROCHEMISTRY; ENZYME ACTIVITY; ENZYMES; GLUCOSE; GLUCOSE OXIDASE; GLUCOSE SENSORS; IMMUNOSENSORS; LEAD ALLOYS; MAGNETIC CIRCUITS; MAGNETIC FIELDS; MAGNETIC MATERIALS; NANOCOMPOSITES; NANOPARTICLES; SIGNAL PROCESSING;

GOLD;

ALPHA FETOPROTEIN; CARCINOEMBRYONIC ANTIGEN; FERRIC FERROCYANIDE; FERRIC OXIDE; GLUCOSE OXIDASE; GOLD; HORSERADISH PEROXIDASE; METAL NANOPARTICLE;

ANTIBODY DETECTION; ARTICLE; CATALYSIS; CHEMICAL LABELING; CONTROLLED STUDY; ELECTROCHEMICAL DETECTION; ENZYME MECHANISM; IMMUNOSENSOR; MAGNETISM; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; REPRODUCIBILITY; SENSITIVITY ANALYSIS; SYNTHESIS;

BIOSENSING TECHNIQUES; CALIBRATION; ELECTROCHEMICAL TECHNIQUES; ENZYMES; IRON; MAGNETICS; METAL NANOPARTICLES; MICROSCOPY, ELECTRON, TRANSMISSION;

ARMORACIA RUSTICANA;

EID: 60549112165     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2009.01.002     Document Type: Article

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