Polyaniline protected gold nanoparticles based mediator and label free electrochemical cortisol biosensor

Biosensors and Bioelectronics

Volumn 28, Issue 1, 2011, Pages 166-173

  Arya, Sunil K ^a   Dey, Abhishek ^a   Bhansali, Shekhar ^a  

^a University of South Florida   (United States)

Author keywords

Biosensor; Cortisol; Cyclic voltammetry; Gold nanoparticles; Polyaniline

Indexed keywords

CARBODIIMIDES; CORTISOL; DIFFERENTIAL PULSE; ELECTROCHEMICAL BIOSENSOR; ELECTROCHEMICAL IMPEDANCE TECHNIQUES; ELECTRODE FABRICATION; ELECTRODE SURFACES; GOLD ELECTRODES; GOLD NANOPARTICLES; LABEL FREE; MATRIX; N-HYDROXYSUCCINIMIDE; NONSPECIFIC ADSORPTION; PHOSPHATE BUFFER SALINES; REDOX PEAKS; STRESS BIOMARKERS; VOLTAMMETRIC TECHNIQUES;

ADSORPTION; ATOMIC FORCE MICROSCOPY; BIOSENSORS; CYCLIC VOLTAMMETRY; GOLD; GOLD COATINGS; MONOCLONAL ANTIBODIES; NANOPARTICLES; POLYANILINE; SELF ASSEMBLY; TRANSMISSION ELECTRON MICROSCOPY;

ELECTROCHEMICAL ELECTRODES;

1 (3 DIMETHYLAMINOPROPYL) 3 ETHYLCARBODIIMIDE; GOLD NANOPARTICLE; HYDROCORTISONE; MEDROXYPROGESTERONE; MONOCLONAL ANTIBODY; N HYDROXYSUCCINIMIDE; PHOSPHATE BUFFERED SALINE; POLYANILINE;

ACCURACY; ADSORPTION; ARTICLE; ATOMIC FORCE MICROSCOPY; BIOSENSOR; CONTROLLED STUDY; COVALENT BOND; CYCLIC POTENTIOMETRY; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTROCHEMISTRY; ELECTRODE; FEASIBILITY STUDY; HORMONE DETERMINATION; INTERMETHOD COMPARISON; MOLECULAR STABILITY; NANOFABRICATION; OXIDATION REDUCTION STATE; PROTEIN IMMOBILIZATION; SENSITIVITY AND SPECIFICITY; TRANSMISSION ELECTRON MICROSCOPY;

ANILINE COMPOUNDS; BIOSENSING TECHNIQUES; ELECTRIC IMPEDANCE; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; GOLD; HYDROCORTISONE; HYDROGEN-ION CONCENTRATION; METAL NANOPARTICLES;

EID: 80052374534     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.07.015     Document Type: Article

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