Nonlinear optical detection of proteins based on localized surface plasmons in surface immobilized gold nanospheres
A new nonlinear optical method is presented to detect proteins binding to a gold surface without using fluorescent-dye labeling. After exposure of the protein-binding surface to a gold nanosphere solution, the nanospheres are immobilized above a gold surface with a nanogap supported by the protein....
| Publié dans: | Langmuir : the ACS journal of surfaces and colloids. - 1991. - 24(2008), 15 vom: 05. Aug., Seite 8367-72 |
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| Auteur principal: | |
| Autres auteurs: | , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2008
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| Accès à la collection: | Langmuir : the ACS journal of surfaces and colloids |
| Sujets: | Journal Article Proteins Gold 7440-57-5 |
| Accès en ligne |
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