Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes.

作者信息

Wei Hui, Li Bingling, Li Jing, Wang Erkang, Dong Shaojun

机构信息

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

出版信息

Chem Commun (Camb). 2007 Sep 28(36):3735-7. doi: 10.1039/b707642h. Epub 2007 Jun 29.

DOI:10.1039/b707642h

PMID:17851611

Abstract

We describe herein simple and sensitive aptamer-based colorimetric sensing of protein (alpha-thrombin in this work) using unmodified gold nanoparticle probes.

摘要