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Enhancement of the Upconversion Emission by Visible-to-Near-Infrared Fluorescent Graphene Quantum Dots for miRNA Detection
[Image: see text] We developed a sensor for the detection of specific microRNA (miRNA) sequences that was based on graphene quantum dots (GQDs) and ssDNA-UCNP@SiO(2). The proposed sensor exploits the interaction between the sp(2) carbon atoms of the GQD, mainly π–π stacking, and the DNA nucleobases...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American
Chemical Society
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5058637/ https://www.ncbi.nlm.nih.gov/pubmed/27153453 http://dx.doi.org/10.1021/acsami.6b02361 |