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Tuning the selectivity and sensitivity of an OmpG nanopore sensor by adjusting ligand tether length
We have previously shown that a biotin ligand tethered to the rim of an OmpG nanopore can be used to detect biotin-binding proteins. Here, we investigate the effect of the length of the polyethylene glycol tether on the nanopore's sensitivity and selectivity. When the tether length was increase...
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| Publicado en: | ACS Sens |
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| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2016
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4972499/ https://ncbi.nlm.nih.gov/pubmed/27500277 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acssensors.6b00014 |
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