Direct label free ultrasensitive impedimetric DNA biosensor using dendrimer functionalized GaN nanowires

Biosensors and Bioelectronics

Volumn 44, Issue 1, 2013, Pages 164-170

  Sahoo, Prasana ^a   Suresh, Sumathi ^a   Dhara, Sandip ^a   Saini, Garima ^b   Rangarajan, S ^a   Tyagi, A K ^a  

^a INDIRA GANDHI CENTRE FOR ATOMIC RESEARCH   (India)

^b National Institute of Technology   (India)

Author keywords

Biosensor; Dendrimer; DNA; Gallium nitride nanowire; In situ detection; SWINE flu (H1N1)

Indexed keywords

ANALYTE CONCENTRATION; ATTOMOLAR LEVELS; CONCENTRATION-DEPENDENT; DETECTION LIMITS; DNA BIOSENSORS; DNA HYBRIDIZATION; DOCKING SITES; ELECTROCHEMICAL IMPEDANCE MEASUREMENTS; FUNCTIONALIZED; GALLIUM NITRIDE NANOWIRES; GAN NANOWIRES; GENERIC PROTOCOLS; HYBRIDIZATION PROCESS; IN-SITU DETECTIONS; IN-SITU STUDY; INTERFACIAL POLARIZATION RESISTANCE; LABEL FREE; LABEL-FREE DETECTION; NOVEL METHODOLOGY; POLYAMIDOAMINE DENDRIMERS; SENSOR PROBES; SEQUENCE DETECTION; SWINE FLU (H1N1); THIRD GENERATION; ULTRA SENSITIVES; ULTRA-HIGH;

BIOSENSORS; DENDRIMERS; ELECTROCHEMICAL CORROSION; GALLIUM NITRIDE; NANOWIRES; PROBES; SENSORS;

DNA;

DENDRIMER; DNA; GALLIUM NITRIDE NANOWIRE; NANOWIRE; POLYAMIDOAMINE; UNCLASSIFIED DRUG;

ARTICLE; BASE MISPAIRING; BIOSENSOR; CHEMICAL MODIFICATION; COMPARATIVE STUDY; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DNA BIOSENSOR; DNA HYBRIDIZATION; DNA SEQUENCE; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; GAMMA IRRADIATION; INTERMETHOD COMPARISON; LIMIT OF DETECTION; MOLECULAR DOCKING; MOLECULAR PROBE; POLARIZATION; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SEQUENCE ANALYSIS;

ANIMALS; BASE SEQUENCE; BIOSENSING TECHNIQUES; DENDRIMERS; DNA PROBES; DNA, VIRAL; ELECTRIC IMPEDANCE; GALLIUM; INFLUENZA A VIRUS, H1N1 SUBTYPE; LIMIT OF DETECTION; NANOWIRES; NUCLEIC ACID HYBRIDIZATION; ORTHOMYXOVIRIDAE INFECTIONS; SWINE; SWINE DISEASES;

EID: 84873921516     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2013.01.023     Document Type: Article

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