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Electrochemical thrombin detection based on the direct interaction of target proteins and graphene oxide as an
Dongcheol Choi1, Hanall Jeong, Kyuwon Kim
1Department of Chemistry, Incheon National University, Incheon 406-772, Republic of Korea. kyuwon_kim@incheon.ac.kr.
The Analyst
|January 31, 2014
Abstract:
Target protein-directed adsorption of graphene oxide (GO) as an electroactive indicator was employed for electrochemical detection of thrombin. The method was highly sensitive and the detection limit was as low as 9.7 pg ml(-1).
