Achatz, E., Heiligtag, Florian J., Li, Xiaohua, Link, Martin and Wolfbeis, Otto S. (2010) Colloidal silica nanoparticles for use in click chemistry-based conjugations and fluorescent affinity assays. Sensors and Actuators B: Chemical 150 (1), pp. 211-219.
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Abstract
Silica nanoparticles (SiNPs) with an average diameter of 25 nm were prepared by a one-pot method that involves the formation of a silica core that is subsequently covered with a shell functionalized with either azido groups or alkyne groups for use in copper(I)-catalyzed click reactions. Respective triethoxysilane reagents are presented. The SiNPs were (a) rendered fluorescent by click ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 21 September 2010 | ||||
| Institutions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) | ||||
| Identification Number: |
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| Keywords: | Silica nanoparticles; Surface chemistry; Fluorescence; Bioconjugation; Affinity sensing; Biotin; Click chemistry | ||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Item ID: | 19963 |
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