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An improved G-quadruplex DNAzyme for dual-functional electrochemical biosensing of adenosines and hydrogen peroxide
Zong-Hua Wang1, Cai-Yu Lu, Jing Liu
1Department of Chemistry, Qingdao University, Qingdao 266071, China.
Chemical Communications (Cambridge, England)
|December 17, 2013
Abstract:
A dual-functional electrochemical biosensor for adenosines and hydrogen peroxide from cancer cells was developed based on a traditional switchable electrochemical sensing format and ATP improved G-quadruplex DNAzyme as a biolabel.
