Synthesis of fluorescent carbon nanoparticles from polyacrylamide for fast cellular endocytosis

被引：40

作者：

Gu, Jiangjiang ^{[1
]}

Wang, Weina ^{[1
]}

Zhang, Qiuhong ^{[1
]}

Meng, Zhen ^{[1
]}

Jia, Xudong ^{[1
]}

Xi, Kai ^{[2
]}

机构：

[1] Nanjing Univ, Nanjing Natl Lab Microstruct, Dept Polymer Sci & Engn, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China

[2] Nanjing Univ, Dept Polymer Sci & Engn, Nanjing 210093, Jiangsu, Peoples R China

来源：

RSC ADVANCES | 2013年 / 3卷 / 36期

基金：

中国国家自然科学基金;

关键词：

GREEN SYNTHESIS; NANODOTS; DOTS; ROUTE; CYTOTOXICITY; NANOCRYSTALS; POLYMERS;

D O I：

10.1039/c3ra41654b

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Fluorescent carbon nanoparticles (CNPs) with different core sizes (5, 20, 50 nm) were synthesized in one step by hydrothermal treatment of polyacrylamide. It showed CNPs underwent fast endocytosis into the LnCaP cells. The CNPs had a marked size effect on cellular imaging and the optimal size was about 20 nm.

引用

收藏

页码：15589 / 15591

页数：3

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