Core-shell fluorinated methacrylate nanoparticles with Rhodamine-B for confocal microscopy and fluorescence correlation spectroscopy applications
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- 作者：Maciej Jarzebskia ; b ; maciej.jarzebski@o2.pl" class="auth_mail" title="E-mail the corresponding author ; Yingze Zhangc ; Yingzhe.Zhang@rwth-aachen.de" class="auth_mail" title="E-mail the corresponding author ; Tomasz Sliwad ; tomasz.sliwa@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Jarosław Mazuryke ; jmaz@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Tobiasz Deptulaf ; tobiasz@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Malgorzata Kucinskag ; Marek Muriash ; Johan Buitenhuisi ; j.buitenhuis@fz-juelich.de" class="auth_mail" title="E-mail the corresponding author ; Jacek Gapińskij ; gapinski@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Adam Patkowskik ; patkowsk@amu.edu.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fluorinated fluorescent particles ; Core&ndash ; shell polymers ; Laser scanning microscope ; Colloids interactions modeling ; Optically transparent polymers ; Toxicity tests
- 刊名：Journal of Fluorine Chemistry
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：183
- 期：Complete
- 页码：92-99
- 全文大小：1439 K
文摘
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Fluorescent fluorinated polymer particles from 1H,1H-heptafluoro-n-butyl methacrylate monomer with covalently bonded Rhodamine-B as a fluorescent dye were made.
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Emulsion polymerization resulted in particles with a hydrodynamic radius ranging from 120 to 291 nm, determined by DLS and FCS.
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Spherical shape was confirmed by TEM, SEM and LSM images. The fluorescent behavior was proved by LSM and FCS.
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No toxic effects occurred on tested cell lines.