Ultrasensitive electrochemical cocaine biosensor based on reversible DNA nanostructure.

Sheng, Qinglin; Liu, Ruixiao; Zhang, Sai; Zheng, Jianbin

Sheng, Qinglin; Liu, Ruixiao; Zhang, Sai; Zheng, Jianbin.

Affiliation

Sheng Q; Institute of Analytical Science, Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Northwest University, Xi'an, Shaanxi 710069, PR China.

Biosens Bioelectron ; 51: 191-4, 2014 Jan 15.

Article in En | MEDLINE | ID: mdl-23962705

Subject(s)

Aptamers, Nucleotide/chemistry; Cocaine/analysis; Dielectric Spectroscopy/methods; Nanostructures/chemistry; Biosensing Techniques/methods; DNA/chemistry; Limit of Detection

Key words

Aptamer; Biosensor; Cocaine; DNA nanostructure; Impedance spectroscopy

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Cocaine / Nanostructures / Aptamers, Nucleotide / Dielectric Spectroscopy Type of study: Evaluation_studies / Guideline Language: En Journal: Biosens Bioelectron Journal subject: BIOTECNOLOGIA Year: 2014 Document type: Article

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