Citation: Lian Guo Shan, Xue Yu, Yin Mao Wei, Xiao Hui Zheng, Jian Bin Zheng. A covalent modified hydrophilic capillary for enhanced　capillary electrophoresis of biopolymers[J]. Chinese Chemical Letters, ;2009, 20(9): 1123-1126. doi: 10.1016/j.cclet.2009.04.005 shu

A covalent modified hydrophilic capillary for enhanced　capillary electrophoresis of biopolymers

a College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China;
b Institute of Analytical Science, Northwest University, Xi'an 710069, China

Received Date: 6 January 2009

Fund Project: Grants from National Natural Science Foundation of China (Nos.20875075 and 20875074) were acknowledged.

In the study, we observed the strong adsorption of CdTe/CdS QDs to antibodies and the formation of QDs-antibodies conjugates.Capillary elect correlation spectroscopy (FCS) were used to characterize the QDs conjugates with antibody. We found that the QDs-antibody conjugates possessed high fluorescence, small hydrodynamic radii and good stability in aqueous solution.
- Capillary electrophoresis,
- Capillary coating,
- d-Gluconolactone,
- Protein separation
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