Hydrophilically stabilized gold nanostars as SERS labels for tissue imaging of the tumor suppressor p63 by immuno-SERS microscopy
| Autor(en): | Schuetz, Max Steinigeweg, Dennis Salehi, Mohammad Koempe, Karsten Schluecker, Sebastian |
Stichwörter: | Chemistry; Chemistry, Multidisciplinary; NANOPARTICLES | Erscheinungsdatum: | 2011 | Herausgeber: | ROYAL SOC CHEMISTRY | Journal: | CHEMICAL COMMUNICATIONS | Volumen: | 47 | Ausgabe: | 14 | Startseite: | 4216 | Seitenende: | 4218 | Zusammenfassung: | A biocompatible, seed-mediated synthesis of monodisperse similar to 60 nm gold nanostars, followed by hydrophilic stabilization with ethylene glycol-modified Raman reporter molecules, is presented. Their application as SERS labels for imaging of the tumor suppressor p63 in prostate biopsies by immuno-SERS microscopy is demonstrated. |
ISSN: | 13597345 | DOI: | 10.1039/c0cc05229a |
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