Electrochemical aptameric sensor based on the Klenow fragment polymerase reaction for cocaine detection

Biosensors and Bioelectronics

Volumn 26, Issue 10, 2011, Pages 4222-4226

  He, Jing Lin ^a,b   Yang, Yi Feng ^a   Shen, Guo Li ^a   Yu, Ru Qin ^a  

^a HUNAN UNIVERSITY   (China)

^b CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Aptamer; Cocaine; Electrochemical sensor; Ferrocene; Isothermal polymerase reaction

Indexed keywords

ANALYTES; APTAMERS; BIOSENSING; COCAINE; COCAINE DETECTION; ELECTROCHEMICAL RESPONSE; FERROCENES; HAIRPIN CONFORMATION; ISOTHERMAL POLYMERASE REACTION; KLENOW FRAGMENT; LABORATORY CONDITIONS; LARGE-SIGNALS; LOW BACKGROUND; SAMPLE VOLUME; SENSITIVE DETECTION;

ELECTROCHEMICAL SENSORS; FUNCTIONAL POLYMERS; IRON COMPOUNDS; OLIGONUCLEOTIDES; PROBES; SENSORS;

SIGNAL DETECTION;

APTAMER; COCAINE; FERROCENE; OLIGONUCLEOTIDE;

ANALYTIC METHOD; APTAMERIC SENSOR; ARTICLE; BIOSENSOR; CONFORMATION; DRUG DETERMINATION; ELECTROCHEMICAL ANALYSIS; KLENOW FRAGMENT POLYMERASE REACTION; MOLECULAR PROBE; SENSITIVITY ANALYSIS; SURFACE PROPERTY; SYNTHESIS;

APTAMERS, NUCLEOTIDE; BASE SEQUENCE; BIOSENSING TECHNIQUES; COCAINE; DNA POLYMERASE I; ELECTROCHEMICAL TECHNIQUES; FERROUS COMPOUNDS; HUMANS; NUCLEIC ACID CONFORMATION; SENSITIVITY AND SPECIFICITY; STREET DRUGS;

EID: 79956349416     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2011.03.032     Document Type: Article

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