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Electrochemical Detection of Ultratrace Lead Ion through Attaching and Detaching DNA Aptamer from Electrochemically Reduced Graphene Oxide Electrode
This paper describes a simple strategy for the ultratrace level detection of Pb(2+) ion based on G-quadruplex DNA and an electrochemically reduced graphene oxide (ERGO) electrode. First, ERGO was formed on a glassy carbon electrode (GCE) by the reduction of graphene oxide (GO) using cyclic voltammet...
Autores principales: | Yu, Su Hwan, Lee, Chang-Seuk, Kim, Tae Hyun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630585/ https://www.ncbi.nlm.nih.gov/pubmed/31151250 http://dx.doi.org/10.3390/nano9060817 |
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