Enzyme-free and triple-amplified electrochemical sensing of 8-hydroxy-2′-deoxyguanosine by three kinds of short pDNA-driven catalyzed hairpin assemblies followed by a hybridization chain reaction

The Analyst ◽  
2020 ◽  
Vol 145 (10) ◽  
pp. 3605-3611 ◽  
Author(s):  
Li-Ping Jia ◽  
Zhe Feng ◽  
Ruo-Nan Zhao ◽  
Rong-Na Ma ◽  
Wei Zhang ◽  
...  

A sensitive and enzyme-free electrochemical aptasensor based on a triple-amplification strategy was constructed for the detection of 8-hydroxy-2′-deoxyguanosine

The Analyst ◽  
2013 ◽  
Vol 138 (17) ◽  
pp. 4870 ◽  
Author(s):  
Liu Tong ◽  
Jie Wu ◽  
Jie Li ◽  
Huangxian Ju ◽  
Feng Yan

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