A sensitive electrochemical aptasensor based on palladium nanoparticles decorated graphene-molybdenum disulfide flower-like nanocomposites and enzymatic signal amplification

Analytica Chimica Acta

Volumn 853, Issue 1, 2015, Pages 234-241

  Jing, Pei ^a   Yi, Huayu ^a   Xue, Shuyan ^a   Chai, Yaqin ^a   Yuan, Ruo ^a   Xu, Wenju ^a  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

Aptasensor; Electrochemical response; Graphene molybdenum disulfide; Signal amplification; Thrombin

Indexed keywords

CHLORINE COMPOUNDS; DIAGNOSIS; DISSOLVED OXYGEN; GLUCOSE; GLUCOSE OXIDASE; GLUCOSE SENSORS; GRAPHENE; MOLYBDENUM; MOLYBDENUM COMPOUNDS; NANOCOMPOSITES; NANOPARTICLES; REDUCTION; SIGNAL PROCESSING; SULFUR COMPOUNDS;

APTASENSOR; ELECTROCHEMICAL RESPONSE; MOLYBDENUM DISULFIDE; SIGNAL AMPLIFICATIONS; THROMBIN;

SIGNAL DETECTION;

DISSOLVED OXYGEN; GLUCONOLACTONE; GLUCOSE; GLUCOSE OXIDASE; GRAPHENE; GUANINE QUADRUPLEX; HEMIN; HYDROGEN PEROXIDE; MOLYBDENUM; MOLYBDENUM DISULFIDE; NANOCOMPOSITE; NANOPARTICLE; PALLADIUM; THROMBIN; TOLONIUM CHLORIDE; UNCLASSIFIED DRUG; APTAMER; DISULFIDE; GRAPHITE; METAL NANOPARTICLE;

ARTICLE; CATALYSIS; CONDUCTANCE; ELECTROCHEMICAL ANALYSIS; ELECTROCHEMICAL APTASENSOR; ELECTRODE; OXIDATION; SENSITIVITY ANALYSIS; SENSOR; SIGNAL AMPLIFICATION; SIGNAL TRANSDUCTION; SYNTHESIS; CHEMISTRY; METABOLISM; OXIDATION REDUCTION REACTION;

APTAMERS, NUCLEOTIDE; DISULFIDES; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; G-QUADRUPLEXES; GLUCOSE OXIDASE; GRAPHITE; HEMIN; HYDROGEN PEROXIDE; METAL NANOPARTICLES; MOLYBDENUM; NANOCOMPOSITES; OXIDATION-REDUCTION; PALLADIUM; THROMBIN;

EID: 84922589121     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2014.10.003     Document Type: Article

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