Biosensor for multiplex detection of two DNA target sequences using enzyme-functionalized Au nanoparticles as signal amplification.

Li, Xue-Mei; Fu, Pei-Yu; Liu, Jin-Ming; Zhang, Shu-Sheng

Li, Xue-Mei; Fu, Pei-Yu; Liu, Jin-Ming; Zhang, Shu-Sheng.

Affiliation

Li XM; Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.

Anal Chim Acta ; 673(2): 133-8, 2010 Jul 19.

Article in En | MEDLINE | ID: mdl-20599026

Subject(s)

Biosensing Techniques/methods; DNA/analysis; Gold/chemistry; Metal Nanoparticles/chemistry; Alkaline Phosphatase/chemistry; Alkaline Phosphatase/metabolism; Carbon/chemistry; Electrochemical Techniques/methods; Electrodes; Horseradish Peroxidase/chemistry; Horseradish Peroxidase/metabolism; Nucleic Acid Hybridization/methods

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: DNA / Biosensing Techniques / Metal Nanoparticles / Gold Type of study: Diagnostic_studies Language: En Journal: Anal Chim Acta Year: 2010 Document type: Article Country of publication: Netherlands

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