Nucleus-staining with biomolecule-mimicking nitrogen-doped carbon dots prepared by a fast neutralization heat strategy

被引：70
作者：
Kang, Yan-Fei [1 ]
Fang, Yang-Wu [2 ]
Li, Yu-Hao [2 ]
Li, Wen [2 ]
Yin, Xue-Bo [1 ]
机构：
[1] Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Coll Chem,State Key Lab Med Chem Biol, Res Ctr Analyt Sci,Tianjin Key Lab Biosensing & M, Tianjin 300071, Peoples R China
[2] Nankai Univ, Sch Med, Tianjin Key Lab Tumor Microenvirom & Neurovasc Re, Tianjin 300071, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 95期
基金：
中国国家自然科学基金;
关键词：
FLUORESCENT-PROBES; CELLULAR UPTAKE; QUANTUM DOTS; POLYDOPAMINE; COMPLEX; FACILE; LOCALIZATION; PLATFORM; DNA;
D O I：
10.1039/c5cc06304c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Biomolecule-mimicking nitrogen-doped carbon dots (N-Cdots) were synthesized from dopamine by a neutralization heat strategy. Fluorescence imaging of various cells validated their nucleus-staining efficiency. The dopamine-mimicking N-Cdots "trick'' nuclear membranes to achieve nuclear localization and imaging.
引用
收藏
页码：16956 / 16959
页数：4
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