Double-strand DNA-templated formation of copper nanoparticles as fluorescent probe for label free nuclease enzyme detection

Biosensors and Bioelectronics

Volumn 42, Issue 1, 2013, Pages 31-35

  Hu, Rong ^a   Liu, Ya Ru ^a   Kong, Rong Mei ^b   Donovan, Michael J ^a   Zhang, Xiao Bing ^a   Tan, Weihong ^a   Shen, Guo Li ^a   Yu, Ru Qin ^a  

^a HUNAN UNIVERSITY   (China)

^b QUFU NORMAL UNIVERSITY   (China)

Author keywords

Biosensor; Copper nanoparticles; Label free; Nucleases

Indexed keywords

ANALYTES; COPPER NANOPARTICLES; DETECTION LIMITS; EXPERIMENTAL CONDITIONS; FLUORESCENCE SIGNALS; FLUORESCENT PROBES; FLUORESCENT SIGNALS; HIGH SELECTIVITY; LABEL FREE; NUCLEASE CLEAVAGE; NUCLEASES; SENSING PERFORMANCE; SENSING SYSTEMS; SENSITIVE DETECTION;

BIOSENSORS; DNA; ENZYMES; FLUORESCENCE; ISOMERS; METAL NANOPARTICLES; OPTIMIZATION; SENSORS; SIGNAL GENERATORS;

BIOMOLECULES;

ASCORBIC ACID; COPPER NANOPARTICLE; DOUBLE STRANDED DNA; NUCLEASE S1; SINGLE STRANDED DNA;

ARTICLE; BIOSENSOR; CHEMICAL STRUCTURE; CONCENTRATION (PARAMETERS); DNA CLEAVAGE; ENZYME ACTIVITY; ENZYME ASSAY; ENZYME MODIFICATION; ENZYME STRUCTURE; FLUORESCENCE ANALYSIS; NANOANALYSIS; NANOFABRICATION; PROCESS DEVELOPMENT; PROCESS OPTIMIZATION; REACTION TIME; SENSITIVITY ANALYSIS;

BIOSENSING TECHNIQUES; COPPER; DEOXYRIBONUCLEASES; DNA; FLUORESCENT DYES; HUMANS; METAL NANOPARTICLES; SPECTROMETRY, FLUORESCENCE;

EID: 84871657940     PISSN: 09565663     EISSN: 18734235     Source Type: Journal    
DOI: 10.1016/j.bios.2012.10.037     Document Type: Article

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