Versatile “on–off” biosensing of thrombin and miRNA based on Ag(i) ion-enhanced or Ag nanocluster-quenched electrochemiluminescence coupled with hybridization chain reaction amplification

2019 ◽  
Vol 55 (51) ◽  
pp. 7350-7353 ◽  
Author(s):  
Junjun Ge ◽  
Chunli Li ◽  
Yu Zhao ◽  
Xijuan Yu ◽  
Guifen Jie

A novel biosensing platform based on Ag(i) ion-enhanced or Ag nanoclusters (NCs)-quenched electrochemiluminescence (ECL) of CdSe quantum dots (QDs) was designed for versatile “on–off” assays of thrombin (TB) and miRNA.

2015 ◽  
Vol 7 (14) ◽  
pp. 5767-5771 ◽  
Author(s):  
Chong Deng ◽  
Chong-Hua Zhang ◽  
Hao Tang ◽  
Jian-Hui Jiang

A novel ICP MS DNA assay based on lanthanide labels and hybridization chain reaction amplification has been developed.


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