A sensitive "off-on" electrochemiluminescence DNA sensor based on signal cascade amplification circuit and distance-dependent energy transfer.

Zhu, Liping; Tang, Zeng; Zhang, Xuemei; Zhu, Li; Meng, Tian; Yu, Linying; Xiao, Ting; Lu, Shasha; Xiong, Xiaoli; Yang, Xiurong

Zhu, Liping; Tang, Zeng; Zhang, Xuemei; Zhu, Li; Meng, Tian; Yu, Linying; Xiao, Ting; Lu, Shasha; Xiong, Xiaoli; Yang, Xiurong.

Afiliação

Zhu L; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China. Electronic address: zhulp@sicnu.edu.cn.
Tang Z; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China.
Zhang X; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China.
Zhu L; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China.
Meng T; State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
Yu L; State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
Xiao T; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China.
Lu S; School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215009, China.
Xiong X; College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, 610066, China.
Yang X; State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China. Electronic address: xryang@ciac.ac.cn.

Talanta ; 269: 125464, 2024 Mar 01.

Article em En | MEDLINE | ID: mdl-38039672

Assuntos

Técnicas Biossensoriais; Pontos Quânticos; Medições Luminescentes/métodos; Técnicas Biossensoriais/métodos; Ressonância de Plasmônio de Superfície; DNA/genética; Transferência de Energia; Técnicas Eletroquímicas/métodos

Palavras-chave

Cascade amplification; Electrochemiluminescence; Inverted T-shaped DNA junction; Resonance energy transfer; Surface plasmon resonance

Texto completo

Imprimir

XML

PubMed Links

Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Técnicas Biossensoriais / Pontos Quânticos Idioma: En Revista: Talanta Ano de publicação: 2024 Tipo de documento: Article

Texto completo

Imprimir

XML

PubMed Links

Buscar no Google