A sensitive nanoporous gold-based electrochemical aptasensor for thrombin detection

Colloids and Surfaces B: Biointerfaces

Volumn 79, Issue 1, 2010, Pages 304-308

  Qiu, Huajun ^a   Sun, Yanli ^a   Huang, Xirong ^a   Qu, Yinbo ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

Aptamer; Electrochemical biosensor; Porous gold; Thrombin

Indexed keywords

ACTIVE SURFACE AREA; APTAMERS; AU NANOPARTICLE; CHRONOCOULOMETRY; DETECTION LIMITS; ELECTROCHEMICAL BIOSENSOR; ELECTROCHEMICAL SIGNALS; ELECTROSTATIC INTERACTIONS; GOLD OXIDATION; IN-SITU; LAYER-BY-LAYERS; NANOPOROUS GOLD; POROUS GOLD; SINGLE STRAND DNA (SS-DNA); SQUARE WAVES; SUBSTRATE ELECTRODES;

AMPLIFICATION; BIOSENSORS; GAIN MEASUREMENT; REUSABILITY;

GOLD;

APTAMER; GOLD NANOPARTICLE; SINGLE STRANDED DNA; THROMBIN;

ARTICLE; BIOSENSOR; CONTROLLED STUDY; ELECTROCHEMICAL DETECTION; ELECTRODE; NANOFABRICATION; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; PROTEIN ANALYSIS; QUANTITATIVE ANALYSIS;

APTAMERS, NUCLEOTIDE; BASE SEQUENCE; BIOSENSING TECHNIQUES; DNA, SINGLE-STRANDED; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; GOLD; METAL NANOPARTICLES; MICROSCOPY, ELECTRON, SCANNING; MODELS, CHEMICAL; MUTATION; POROSITY; THROMBIN;

EID: 77952954846     PISSN: 09277765     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfb.2010.04.017     Document Type: Article

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