Sensitive reagentless electrochemical immunosensor based on an ormosil sol-gel membrane for human chorionic gonadotrophin

Biosensors and Bioelectronics

Volumn 22, Issue 12, 2007, Pages 2945-2951

  Tan, Fang ^a   Yan, Feng ^b   Ju, Huangxian ^a  

^a NANJING UNIVERSITY   (China)

^b JIANGSU CANCER HOSPITAL   (China)

Author keywords

Enzyme labeled antibody; Human chorionic gonadotrophin; Immunosensors; Ormosil; Sol gel

Indexed keywords

ENZYME LABELED ANTIBODY; HUMAN CHORIONIC GONADOTROPHIN; IMMUNOREACTION; ORMOSIL; ALKALI SOLUTIONS; ANALYTICAL PERFORMANCE; CLINICAL DIAGNOSTICS; DIFFERENTIAL PULSE VOLTAMMETRIC PEAKS; DIRECT ELECTRON TRANSFER; ELECTROCHEMICAL IMMUNOSENSORS; HIGH ELECTRICAL CONDUCTIVITY; HUMAN SERUM; IMMOBILIZED PROTEINS; LIMIT OF DETECTION; MICROENVIRONMENTS; NANOPOROUS STRUCTURES; OPERATIONAL STABILITY; ORGANICALLY MODIFIED SILICATES; REAGENT-LESS; REPRODUCIBILITIES; SAMPLE SOLUTION; SOL-GEL MEMBRANES; TETRAETHYOXYSILANE; TRIETHOXYSILANE;

ANTIBODIES; ENZYMES; NANOSTRUCTURED MATERIALS; SILICATES; SOL-GELS; THREE DIMENSIONAL; ELECTRIC CONDUCTIVITY; IMMUNOSENSORS; RATE CONSTANTS; SOL-GEL PROCESS;

IMMUNOSENSORS; SOL-GELS;

(3 AMINOPROPYL)TRIETHOXYSILANE; ALKALI; BIOMATERIAL; CHORIONIC GONADOTROPIN; NANOMATERIAL; ORMOSIL; SILANE DERIVATIVE; TETRAETHYOXYSILANE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; BIOLOGICAL ACTIVITY; ELECTRIC CONDUCTIVITY; ELECTROCHEMICAL ANALYSIS; ELECTRON TRANSPORT; HYDROLYSIS; HYDROPHILICITY; IMMUNOSENSOR; REPRODUCIBILITY;

BIOSENSING TECHNIQUES; CHORIONIC GONADOTROPIN; ELECTROCHEMISTRY; ELECTRODES; GELS; HUMANS; IMMUNOASSAY; SENSITIVITY AND SPECIFICITY; SILOXANES; SPECTROSCOPY, FOURIER TRANSFORM INFRARED;

ARMORACIA RUSTICANA;

EID: 34248546191     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bios.2006.12.010     Document Type: Article

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