Ultrasensitive electrochemical DNA assay based on counting of single magnetic nanobeads by a combination of DNA amplification and enzyme amplification

Analytical Chemistry

Volumn 81, Issue 5, 2009, Pages 1826-1832

  Zhang, Xiaoli ^a   Li, Linlin ^a   Li, Lu ^a   Chen, Jia ^a   Zou, Guizheng ^a   Si, Zhikun ^a   Jin, Wenrui ^a  

^a SHANDONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE PHOSPHATASE; COATED SUBSTRATES; CONCENTRATION OF; DEHYBRIDIZATION; DNA AMPLIFICATIONS; DNA ASSAYS; DOUBLE AMPLIFICATIONS; ELECTRO-CHEMICAL METHODS; ELUTION CURVES; ENZYME SUBSTRATES; FUNCTIONALIZED; MAGNETIC NANOBEADS; MICRO REACTORS; STREPTAVIDIN; ULTRASENSITIVE;

AMPLIFICATION; CARBON FIBERS; DNA; ENZYMES; GENES; NANOSTRUCTURED MATERIALS; NUCLEIC ACIDS; PHENOLIC RESINS; PHENOLS; PROBES; SUBSTRATES;

DNA SEQUENCES;

ALKALINE PHOSPHATASE; DNA; NANOBEAD; PHENOL; PHENYL PHOSPHATE; PHOSPHATE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL PROCEDURES; DNA DETERMINATION; DNA SEQUENCE; ELECTRODE; ENZYME AMPLIFICATION; GENE AMPLIFICATION; HYBRIDIZATION; REACTOR; SAMPLER;

BIOSENSING TECHNIQUES; DNA; DNA PROBES; DNA, BACTERIAL; ELECTROCHEMICAL TECHNIQUES; ELECTROCHEMISTRY; IN SITU HYBRIDIZATION; MAGNETICS; NUCLEIC ACID AMPLIFICATION TECHNIQUES;

EID: 64749089551     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac802183u     Document Type: Article

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