| Literature DB >> 24878872 |
Chunqiu Zhang1, Shubin Jin, Keni Yang, Xiangdong Xue, Zhipeng Li, Yonggang Jiang, Wei-Qiang Chen, Luru Dai, Guozhang Zou, Xing-Jie Liang.
Abstract
The fluorescence of tetraphenylethylene (TPE), an archetypal luminogen, is induced by restriction of intramolecular rotation (RIR). TPE was grafted with palmitic acid (PA) onto a hydrophilic peptide to yield a cell membrane tracker named TR4. TR4 was incorporated into liposomes, where it showed significant RIR characteristics. When cells were incubated with TR4, cytoplasmic membranes were specifically labeled. TR4 shows excellent photostability and low cytotoxicity.Entities:
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Year: 2014 PMID： 24878872 DOI： 10.1021/am5025897
Source DB: PubMed Journal: ACS Appl Mater Interfaces ISSN： 1944-8244 Impact factor: 9.229