Amphiphilic Diarylethene as a Photoswitchable Probe for Imaging Living Cells
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- 作者：Ying Zou ; Tao Yi ; Shuzhang Xiao ; Fuyou Li ; Chunyan Li ; Xia Gao ; Junchen Wu ; Mengxiao Yu ; Chunhui Huang
- 刊名：Journal of the American Chemical Society
- 出版年：2008
- 出版时间：November 26, 2008
- 年：2008
- 卷：130
- 期：47
- 页码：15750-15751
- 全文大小：178K
- 年卷期：v.130,no.47(November 26, 2008)
- ISSN：1520-5126
文摘
This communication reports a unique example of water-soluble and fluorescent-switchable amphiphilic diarylethene. This compound performs stable vesicle aggregation in water and shows aggregation-dependent emission in its open form. The fluorescence can be effectively switched by alternating between UV and visible light irradiation. This compound thus can stain KB cells for switchable living cell imaging with excellent resistance to fatigue.