High-sensitivity, label-free DNA sensors using electrochemically active conducting polymers

Analytical Chemistry

Volumn 83, Issue 9, 2011, Pages 3415-3421

  Kannan, Bhuvaneswari ^a,b   Williams, David E ^a,b   Booth, Marsilea A ^a   Travas Sejdic, Jadranka ^a,b  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

^b MACDIARMID INSTITUTE FOR ADVANCED MATERIALS AND NANOTECHNOLOGY   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE ELECTRODES; BINDING KINETICS; BINDING SURFACE; DETECTION SENSITIVITY; DNA DUPLEXES; DNA SENSORS; DONNAN EXCLUSION; ELECTROCHEMICAL KINETICS; ELECTROCHEMICAL POLYMERIZATION; ELECTRODE KINETICS; ENHANCED SENSITIVITY; EQUILIBRIUM BINDING CONSTANT; HIGH-SENSITIVITY; HYBRIDIZATION REACTIONS; LABEL FREE; MICROMOLAR RANGE; NANOMOLAR RANGE; PATCH MODELS; REDOX COUPLE; ROUGH LAYER; SENSING ELECTRODE; SURFACE CONJUGATION;

CONDUCTING POLYMERS; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; EQUILIBRIUM CONSTANTS; MICROELECTRODES; NUCLEIC ACIDS; OLIGONUCLEOTIDES; ORGANIC CONDUCTORS; ORGANIC POLYMERS; PROBES; RATE CONSTANTS; REDOX REACTIONS; SENSORS;

SURFACE REACTIONS;

ACRYLIC ACID; ACRYLIC ACID DERIVATIVE; DNA; POLYMER; PYRROLE DERIVATIVE;

ARTICLE; CHEMISTRY; ELECTRIC CONDUCTIVITY; ELECTROCHEMISTRY; ELECTRODE; GENETIC PROCEDURES; GENETICS; KINETICS; METHODOLOGY; NUCLEIC ACID HYBRIDIZATION; NUCLEOTIDE SEQUENCE; OLIGONUCLEOTIDE PROBE; POLYMERIZATION; REPRODUCIBILITY;

ACRYLATES; BASE SEQUENCE; BIOSENSING TECHNIQUES; DNA; ELECTRIC CONDUCTIVITY; ELECTROCHEMISTRY; ELECTRODES; KINETICS; NUCLEIC ACID HYBRIDIZATION; OLIGONUCLEOTIDE PROBES; POLYMERIZATION; POLYMERS; PYRROLES; REPRODUCIBILITY OF RESULTS;

EID: 79955552588     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac1033243     Document Type: Article

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