一步法合成壳聚糖水热碳化制备氨基功能化荧光碳纳米粒子。
One-step synthesis of amino-functionalized fluorescent carbon nanoparticles by hydrothermal carbonization of chitosan.
机构信息
Department of Chemistry and Institute of Nanochemistry, Jinan University, Guangzhou 510632, China.
出版信息
Chem Commun (Camb). 2012 Jan 11;48(3):380-2. doi: 10.1039/c1cc15678k. Epub 2011 Nov 14.
PMID:22080285
Abstract
Highly amino-functionalized fluorescent carbon nanoparticles (CNPs) were fabricated by hydrothermal carbonization of chitosan at a mild temperature. They were applied to bioimaging of human lung adenocarcinoma A549 cells, showing low cytotoxicity and excellent biocompatibility.
摘要
通过壳聚糖在温和温度下水热碳化制备了高度氨基功能化的荧光碳纳米粒子（CNPs）。它们被应用于人肺腺癌细胞 A549 的生物成像，显示出低细胞毒性和优异的生物相容性。
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