| Literature DB >> 25602511 |
Zhen Wang1, Tu-Ying Yong, Jiangshan Wan, Zi-He Li, Hao Zhao, Yanbing Zhao, Lu Gan, Xiang-Liang Yang, Hui-Bi Xu, Chun Zhang.
Abstract
Temperature-sensitive organic nanoparticles with AIE effect were assembled in water from tetraphenylethene-based poly(N-isopropylacrylamide) (TPE-PNIPAM), which was synthesized by ATRP using TPE derivative as initiator. The size and fluorescence of TPE-PNIPAM nanoparticles can be tuned by varying the temperature. These nanoparticles can be internalized readily by HeLa cells and can be used as long-term tracer in live cells to be retained for as long as seven passages.Entities:
Keywords: aggregation-induced emission (AIE); fluorescent organic nanoparticles; long-term cellular tracing; poly(N-isopropylacrylamide) (PNIPAM); tetraphenylethene (TPE)
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Year: 2015 PMID： 25602511 DOI： 10.1021/am509161y
Source DB: PubMed Journal: ACS Appl Mater Interfaces ISSN： 1944-8244 Impact factor: 9.229