Nanopore sensing at ultra-low concentrations using single-molecule dielectrophoretic trapping
Nanopore sensors have shown tremendous potential for biomolecule sensing, though the diffusion-controlled capture can limit the speed of analysis. Here, the authors report a dielectrophoretic method to concentrate DNA near the tip of a nanopore, reducing the limit of detection by three orders of mag...
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| Autores principales: | , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/262317543d0c4b2896bf8cc7932ea005 |
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| Sumario: | Nanopore sensors have shown tremendous potential for biomolecule sensing, though the diffusion-controlled capture can limit the speed of analysis. Here, the authors report a dielectrophoretic method to concentrate DNA near the tip of a nanopore, reducing the limit of detection by three orders of magnitude. |
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