G-Quadruplex-Functionalized Gold Nanoparticles for a Real-Time Biomolecule Sensor with On-Demand Tunable Properties
G-quadruplex (G4) DNA-functionalized gold nanoparticles (AuNPs) were fabricated for a new sensing platform for a biomolecule, thrombin. Thrombin-binding aptamer (TBA), which forms a highly ordered G4 structure, was immobilized on AuNPs. The particles were induced to aggregate by binding of thrombin...
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 38(2022), 16 vom: 26. Apr., Seite 4870-4878 |
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| Weitere Verfasser: | , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2022
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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 Gold 7440-57-5 DNA 9007-49-2 Thrombin EC 3.4.21.5 |
| Online verfügbar |
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