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Portable, quantitative, and sequential monitoring of copper ions and pyrophosphate based on a DNAzyme-Fe(3)O(4) nanosystem and glucometer readout

In this report, portable, quantitative, and sequential monitoring of copper ions and pyrophosphate (PPi) with a single sensor based on a DNAzyme-Fe(3)O(4) system and glucometer readout was performed. Initially, streptavidin was functionalized on the surface of magnetic Fe(3)O(4) spheres through glut...

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Detalles Bibliográficos
Autores principales: Gu, Chunchuan, Chen, Xiang, Liu, Hongying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8486162/
https://www.ncbi.nlm.nih.gov/pubmed/34599395
http://dx.doi.org/10.1007/s00216-021-03662-4