Achatz, E. and Heiligtag, Florian J. and Li, Xiaohua and 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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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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|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)|
|Keywords:||Silica nanoparticles; Surface chemistry; Fluorescence; Bioconjugation; Affinity sensing; Biotin; Click chemistry|
|Dewey Decimal Classification:||500 Science > 540 Chemistry & allied sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited on:||18 Mar 2011 06:47|
|Last modified:||13 Mar 2014 16:59|