Sensitive immunosensor for tumor necrosis factor α based on dual signal amplification of ferrocene modified self-assembled peptide nanowire and glucose oxidase functionalized gold nanorod

Biosensors and Bioelectronics

Volumn 39, Issue 1, 2013, Pages 215-219

  Sun, Zhifang ^a   Deng, Liu ^a   Gan, Hao ^a   Shen, Rujuan ^a   Yang, Minghui ^a   Zhang, Yi ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Electrochemistry; Gold nanorod; Immunosensor; Peptide; Self assembly

Indexed keywords

ELECTROCHEMICAL IMMUNOSENSORS; ELECTRODE SURFACES; ENHANCED SENSITIVITY; FERROCENES; FUNCTIONALIZED; GLUCOSE REACTIONS; GOLD NANOROD; HIGH SENSITIVITY; LARGE SURFACE AREA; SELF-ASSEMBLED PEPTIDES; SENSOR PLATFORM; SIGNAL AMPLIFICATIONS; TUMOR NECROSIS FACTORS; WIDE-LINEAR RANGE;

ANTIBODIES; BIOMARKERS; CARBOXYLIC ACIDS; DIAGNOSIS; ELECTROCHEMISTRY; ELECTRODES; GLUCOSE; GLUCOSE SENSORS; GLYCOPROTEINS; GOLD; IRON COMPOUNDS; LOADING; MACROPHAGES; NANORODS; NANOWIRES; ORGANOMETALLICS; PEPTIDES; SELF ASSEMBLY; SENSORS; SIGNAL PROCESSING;

IMMUNOSENSORS;

FERROCENE; FERROCENE CARBOXYCLIC ACID FUNCTIONALIZED SELF ASSEMBLED PEPTIDE NANOWIRE; GLUCOSE OXIDASE; GOLD NANOROD; NANOROD; NANOWIRE; TUMOR NECROSIS FACTOR ALPHA; TUMOR NECROSIS FACTOR ALPHA ANTIBODY; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); DUAL SIGNAL AMPLIFICATION; ELECTRODE; IMMUNOSENSOR; SENSITIVITY ANALYSIS; SIGNAL DETECTION;

ANTIBODIES, IMMOBILIZED; ANTIBODIES, MONOCLONAL; ENZYMES, IMMOBILIZED; FERROUS COMPOUNDS; GLUCOSE OXIDASE; GOLD; HUMANS; IMMUNOENZYME TECHNIQUES; NANOTUBES; NANOWIRES; PEPTIDES; SENSITIVITY AND SPECIFICITY; TUMOR NECROSIS FACTOR-ALPHA;

EID: 84865714535     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2012.07.050     Document Type: Article

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