Stable functionalization of small semiconducting polymer dots via covalent cross-linking and their application for specific cellular imaging

Jiangbo Yu, Changfeng Wu, Xuanjun Zhang, Fangmao Ye, Maria Elena Gallina, Yu Rong, I. Che Wu, Wei Sun, Yang-Hsiang Chan, Daniel T. Chiu*

*此作品的通信作者

研究成果: Article同行評審

110 引文 斯高帕斯(Scopus)

摘要

A facile cross-linking strategy covalently links functional molecules to semiconducting polymer dots (Pdots) while simultaneously providing functional groups for biomolecular conjugation. In addition to greatly enhanced stability, the formed Pdots are small (<10 nm), which can be difficult to achieve with current methods but is highly desirable for most biological applications. These characteristics are significant for improving labeling efficiency and sensitivity in cellular assays that employ Pdots.

原文English
頁(從 - 到)3498-3504
頁數7
期刊Advanced Materials
24
發行號26
DOIs
出版狀態Published - 10 7月 2012

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