A cascade autocatalytic strand displacement amplification and hybridization chain reaction event for label-free and ultrasensitive electrochemical nucleic acid biosensing.

Chen, Zhiqiang; Liu, Ying; Xin, Chen; Zhao, Jikuan; Liu, Shufeng

Chen, Zhiqiang; Liu, Ying; Xin, Chen; Zhao, Jikuan; Liu, Shufeng.

Afiliação

Chen Z; Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, No. 53, Rd. Zhengzhou, Qingdao, Shandong 266042, China.
Liu Y; Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, No. 53, Rd. Zhengzhou, Qingdao, Shandong 266042, China.
Xin C; Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, No. 53, Rd. Zhengzhou, Qingdao, Shandong 266042, China.
Zhao J; Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, No. 53, Rd. Zhengzhou, Qingdao, Shandong 266042, China.
Liu S; Key Laboratory of Sensor Analysis of Tumor Marker, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, No. 53, Rd. Zhengzhou, Qingdao, Shandong 266042, China. Electronic address: sliu@qust.edu.cn.

Biosens Bioelectron ; 113: 1-8, 2018 Aug 15.

Article em En | MEDLINE | ID: mdl-29709776

Assuntos

Técnicas Biossensoriais/métodos; DNA/análise; Técnicas Eletroquímicas/métodos; Nanopartículas Metálicas/química; Técnicas de Amplificação de Ácido Nucleico/métodos; Prata/química; Ácidos Nucleicos Imobilizados/química; Limite de Detecção; Hibridização de Ácido Nucleico/métodos

Palavras-chave

Electrochemical detection; Hybridization chain reaction; Nucleic acid biosensor; Silver nanocluster; Strand displacement amplification

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Prata / DNA / Técnicas Biossensoriais / Técnicas de Amplificação de Ácido Nucleico / Nanopartículas Metálicas / Técnicas Eletroquímicas Idioma: En Revista: Biosens Bioelectron Assunto da revista: BIOTECNOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China

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