基于单壁碳纳米角的新型荧光适体传感器。

A novel fluorescent aptasensor based on single-walled carbon nanohorns.

机构信息

State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.

出版信息

Nanoscale. 2011 Nov;3(11):4589-92. doi: 10.1039/c1nr10774g. Epub 2011 Oct 17.

DOI:10.1039/c1nr10774g

PMID:22006211

Abstract

Single-walled carbon nanohorns have been used to construct an aptasensor for the first time. This novel aptasensor was successfully used for the detection of thrombin with high sensitivity and excellent selectivity. This thrombin aptasensor has a detection limit of as low as 100 pM.

摘要

单壁碳纳米角首次被用于构建适体传感器。这种新型适体传感器成功地用于高灵敏度和出色选择性的凝血酶检测。这种凝血酶适体传感器的检测限低至 100 pM。