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Selective detection of Mg(2+) ions via enhanced fluorescence emission using Au–DNA nanocomposites
The biophysical properties of DNA-modified Au nanoparticles (AuNPs) have attracted a great deal of research interest for various applications in biosensing. AuNPs have strong binding capability to the phosphate and sugar groups in DNA, rendering unique physicochemical properties for detection of met...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389202/ https://www.ncbi.nlm.nih.gov/pubmed/28487819 http://dx.doi.org/10.3762/bjnano.8.79 |