A rapid and visual turn-off sensor for detecting copper (II) ion based on DNAzyme coupled with HCR-based HRP concatemers

To solve the requirement of on-site, rapid, and visual detection of copper (II) (Cu(2+)) in aqueous solution, a turn-off sensor for detecting copper (II) ion was developed based on Cu(2+)-dependent DNAzyme as the recognition element and hybridization chain reaction (HCR)-based horseradish peroxidase...

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Detalles Bibliográficos
Autores principales: Xu, Wentao, Tian, Jingjing, Luo, Yunbo, Zhu, Longjiao, Huang, Kunlun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5339725/
https://www.ncbi.nlm.nih.gov/pubmed/28266536
http://dx.doi.org/10.1038/srep43362

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5339725/
https://www.ncbi.nlm.nih.gov/pubmed/28266536
http://dx.doi.org/10.1038/srep43362

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