Promoting DNA Adsorption by Acids and Polyvalent Cations : Beyond Charge Screening
Adsorbing DNA oligonucleotides onto nanoparticles is the first step in developing DNA-based biosensors, drug delivery systems, and smart materials. Since DNA is a polyanion, it is repelled by negatively charged nanoparticles, which constitute the majority of commonly used nanomaterials. Adding salt...
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1985. - 36(2020), 38 vom: 29. Sept., Seite 11183-11195 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2020
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Cations Gold 7440-57-5 DNA 9007-49-2 |
| Online verfügbar |
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