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Multicolor Upconversion Nanoparticles for Protein Conjugation

Wilhelm, Stefan, Hirsch, Thomas, Patterson, Wendy M., Scheucher, Elisabeth, Mayr, Thorsten and Wolfbeis, Otto S. (2013) Multicolor Upconversion Nanoparticles for Protein Conjugation. Theranostics 3 (4), p. 239.

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Date of publication of this fulltext: 27 Mar 2013 10:13

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We describe the preparation of monodisperse, lanthanide-doped hexagonal-phase NaYF4 upconverting luminescent nanoparticles for protein conjugation. Their core was coated with a silica shell which then was modified with a poly(ethylene glycol) spacer and N-hydroxysuccinimide ester groups. The nanoparticles were characterized by transmission electron microscopy, Raman spectroscopy, X-ray ...


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Item type:Article
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Projects:Open Access Publizieren (DFG)
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Keywords:Upconversion luminescence, nanoparticle, silica coating, Raman spectroscopy, biosensing, magnetic separation, surface plasmon resonance
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Item ID:27965
Owner only: item control page


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