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Proceedings Paper

Application of fluorescence labeled liposome nanoparticles in the cell imaging
Author(s): Jianbing Hu; Huimin Li; Xiaoxiao He; Ping Gong; Kemin Wang; Shouchun Zhang
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Paper Abstract

Fluorescence labeled liposome nanoparticles were prepared by dispersion of film method. The size of nanoparticles was around 50 nm. DPPE-FITC synthesized in our lab was used to label the liposome nanoparticles. Anti-cytokeratins 19 antibody was connected to the surface of the fluorescence liposome nanoparticles. After incubation with MGC cells and COS-7 cells for 30 min, MGC cells were selectively recognized by anti-cytokeratins 19 antibody modified liposome nanoparticles and well imaged under laser confocal microscope. This fluorescence labeled liposome nanoparticles is expected to have good applications in cell recognition and tumor diagnosis.

Paper Details

Date Published: 10 May 2007
PDF: 10 pages
Proc. SPIE 6534, Fifth International Conference on Photonics and Imaging in Biology and Medicine, 65341K (10 May 2007); doi: 10.1117/12.741590
Show Author Affiliations
Jianbing Hu, Hunan Univ. (China)
Huimin Li, Hunan Univ. (China)
Xiaoxiao He, Hunan Univ. (China)
Ping Gong, Hunan Univ. (China)
Kemin Wang, Hunan Univ. (China)
Shouchun Zhang, Hunan Univ. (China)

Published in SPIE Proceedings Vol. 6534:
Fifth International Conference on Photonics and Imaging in Biology and Medicine

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