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

页码：16956 / 16959

页数：4

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