Direct electrochemical immunoassay based on immobilization of protein-magnetic nanoparticle composites on to magnetic electrode surfaces by sterically enhanced magnetic field force

Biotechnology Letters

Volumn 28, Issue 8, 2006, Pages 559-565

  Tang, Dianping ^a   Yuan, Ruo ^a   Chai, Yaqin ^a  

^a SOUTHWEST UNIVERSITY   (China)

Author keywords

1 fetoprotein; Carbon paste electrode; Electrochemical assay; Magnetic nanoparticles

Indexed keywords

CARBON PASTE ELECTRODE; ELECTROCHEMICAL IMMUNOASSAY; FETOPROTEIN; MAGNETIC NANOPARTICLES;

ANTIGEN-ANTIBODY REACTIONS; ASSAYS; BIOSENSORS; DNA; ELECTRODES; ENZYME SENSORS; IMMUNOSENSORS; MAGNETIC FIELD EFFECTS; NANOSTRUCTURED MATERIALS; PERMANENT MAGNETS; PROTEINS;

MAGNETIC MATERIALS;

ALPHA FETOPROTEIN; ANTIBODY; COMPLEMENTARY DNA; HORSERADISH PEROXIDASE; IMMOBILIZED ENZYME; NANOPARTICLE; PROTEIN;

ARTICLE; CHEMISTRY; ELECTROCHEMISTRY; ELECTRODE; ELECTROMAGNETIC FIELD; GENETIC PROCEDURES; IMMUNOASSAY; IMMUNOLOGY; INSTRUMENTATION; MAGNETISM; METHODOLOGY; REPRODUCIBILITY; SCANNING TUNNELING MICROSCOPY; SURFACE PROPERTY;

ALPHA-FETOPROTEINS; ANTIBODIES; BIOSENSING TECHNIQUES; DNA, COMPLEMENTARY; ELECTROCHEMISTRY; ELECTRODES; ELECTROMAGNETIC FIELDS; ENZYMES, IMMOBILIZED; HORSERADISH PEROXIDASE; IMMUNOASSAY; MAGNETICS; MICROSCOPY, SCANNING TUNNELING; NANOPARTICLES; PROTEINS; REPRODUCIBILITY OF RESULTS; SURFACE PROPERTIES;

EID: 33645864345     PISSN: 01415492     EISSN: 15736776     Source Type: Journal    
DOI: 10.1007/s10529-006-0017-4     Document Type: Article

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