Oligonucleotides-based biosensors with high sensitivity and selectivity for mercury using electrochemical impedance spectroscopy

Electrochemistry Communications

Volumn 11, Issue 9, 2009, Pages 1815-1818

  Cao, Rui Guo ^a   Zhu, Bin ^a   Li, Jingjian ^a   Xu, Dongsheng ^a  

^a PEKING UNIVERSITY   (China)

Author keywords

Biosensor; DNA; Electrochemical impedance spectroscopy; Lable free; Mercury

Indexed keywords

CONCENTRATION OF; DIVALENT METAL ION; DNA MOLECULES; DNA SELF-ASSEMBLY; ELECTROCHEMICAL BIOSENSOR; FUNCTIONALIZED; GOLD ELECTRODES; HAIRPIN STRUCTURES; HIGH SENSITIVITY; ION DETECTION; LABLE-FREE; LIMIT OF DETECTION; MERCURY; UNITED STATES ENVIRONMENTAL PROTECTION AGENCIES; UPPER LIMITS;

BARIUM; BIOSENSORS; DNA; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL ELECTRODES; ENVIRONMENTAL PROTECTION AGENCY; GENES; MERCURY (METAL); METAL ANALYSIS; METAL IONS; NUCLEIC ACIDS; OLIGONUCLEOTIDES; SIGNAL TRANSDUCTION; ZINC;

ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY;

EID: 69549137936     PISSN: 13882481     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.elecom.2009.07.029     Document Type: Article

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