An electrochemical aptasensor for the highly sensitive detection of 8-hydroxy-2′-deoxyguanosine based on the hybridization chain reaction

Talanta ◽  
2018 ◽  
Vol 179 ◽  
pp. 414-419 ◽  
Author(s):  
Li-Ping Jia ◽  
Li-Juan Wang ◽  
Rong-Na Ma ◽  
Lei Shang ◽  
Wei Zhang ◽  
...  
2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Peiyan Xie ◽  
Longjiao Zhu ◽  
Xiangli Shao ◽  
Kunlun Huang ◽  
Jingjing Tian ◽  
...  

2019 ◽  
Vol 55 (58) ◽  
pp. 8386-8389 ◽  
Author(s):  
Sheng Tang ◽  
Yana Li ◽  
Anni Zhu ◽  
Yao Yao ◽  
Jun Sun ◽  
...  

Peroxidase-like two-dimensional DNA/Fe3O4 networks were constructed by the hybridization chain reaction and applied to detect microRNA down to the aM level.


Talanta ◽  
2021 ◽  
Vol 223 ◽  
pp. 121724
Author(s):  
Lie Li ◽  
Huishan Jiang ◽  
Xiangxian Meng ◽  
Xiaohong Wen ◽  
Qiuping Guo ◽  
...  

The Analyst ◽  
2021 ◽  
Author(s):  
Jiayang He ◽  
Zehui Chen ◽  
Huilin Deng ◽  
Ruo Yuan ◽  
Wenju Xu

Designing antibody-powered DNA nanodevice switches is crucial and fascinating to perform a variety of functions in response to specific antibodies as regulatory inputs, achieving the highly sensitive detection by integrating...


Nanoscale ◽  
2019 ◽  
Vol 11 (35) ◽  
pp. 16362-16367 ◽  
Author(s):  
Yao Qin ◽  
Daxiu Li ◽  
Ruo Yuan ◽  
Yun Xiang

Target-induced assembly formation of netlike DNA nanostructures leads to highly sensitive detection of cytokines.


2016 ◽  
Vol 40 (11) ◽  
pp. 9711-9718 ◽  
Author(s):  
Junling Yin ◽  
Wenjuan Guo ◽  
Xiaoli Qin ◽  
Meishan Pei ◽  
Luyan Wang ◽  
...  

A novel aptasensor based on PCNRs and MWCNTs–CuO–AuNPs as the nanomatrix was constructed for the highly sensitive detection of streptomycin.


RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44714-44721 ◽  
Author(s):  
Siqi Zhang ◽  
Kun Wang ◽  
Zhenyu Li ◽  
Zhongmin Feng ◽  
Ting Sun

Upon adding THBV, the self-assembly of THBV with H1 allows the rest of the DNA sequence of H1 to accelerate H1–H2 complex formation. The G-quadruplex at the end of the H1–H2 complex could catalyze TMB into a colored product.


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