Label-free and ultrasensitive fluorescence detection of cocaine based on a strategy that utilizes DNA-templated silver nanoclusters and the nicking endonuclease-assisted signal amplification method

Chemical Communications

Volumn 50, Issue 2, 2014, Pages 180-182

  Zhang, Kai ^a   Wang, Ke ^a   Zhu, Xue ^a   Zhang, Jue ^a   Xu, Lan ^a   Huang, Biao ^a   Xie, Minhao ^a  

^a BEIJING HOSPITAL   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COCAINE; ENDONUCLEASE; SILVER NANOCLUSTER; SILVER NANOPARTICLE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CHEMICAL MODIFICATION; CONTROLLED STUDY; DNA TEMPLATE; FLUORESCENCE SPECTROSCOPY; GENE AMPLIFICATION; LABELING INDEX; LIMIT OF DETECTION; MOLECULAR RECOGNITION; NICKING ENDONUCLEASE ASSISTED SIGNAL AMPLIFICATION; QUANTITATIVE ANALYSIS; SIGNAL PROCESSING;

ANESTHETICS, LOCAL; APTAMERS, NUCLEOTIDE; BASE SEQUENCE; BIOSENSING TECHNIQUES; COCAINE; ENDONUCLEASES; HUMANS; LIMIT OF DETECTION; MOLECULAR SEQUENCE DATA; NANOSTRUCTURES; SILVER; SPECTROMETRY, FLUORESCENCE;

EID: 84888992237     PISSN: 13597345     EISSN: 1364548X     Source Type: Journal    
DOI: 10.1039/c3cc47418f     Document Type: Article

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