Title of article
The application of CdTe@SiO2 particles in immunoassay
Author/Authors
Jin، نويسنده , , Li and Yu، نويسنده , , Dongdong and Liu، نويسنده , , Yan and Zhao، نويسنده , , Xiao-Li and Zhou، نويسنده , , Jian-Guang، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2008
Pages
5
From page
1053
To page
1057
Abstract
CdTe@SiO2 fluorescent particles were synthesized via hydrolysis and condensation of tetraethyl orthosilicate (TEOS) in water-in-oil (W/O) emulsion. Uniform luminophore-doped silica nanoparticles with 100 nm in diameter were obtained using microemulsion method and characterized by SEM. Antibody proteins were successfully conjugated to the fluorescent particles by the reaction of avidin and biotin, which were confirmed by fluorescence spectra. CdTe@SiO2 fluorescent particles were potentially useful for the applications in biolabeling and imaging.
Keywords
Fluoroimmunoassay , Water-in-oil (W/O) emulsion , CdTe@SiO2 fluorescent particles
Journal title
Talanta
Serial Year
2008
Journal title
Talanta
Record number
1655581
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