Label-free colorimetric aptasensor for sensitive detection of ochratoxin A utilizing hybridization chain reaction

2015 ◽  
Vol 860 ◽  
pp. 83-88 ◽  
Author(s):  
Chengke Wang ◽  
Xiaoya Dong ◽  
Qian Liu ◽  
Kun Wang
RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 57502-57506 ◽  
Author(s):  
Lin Liu ◽  
Qing Li ◽  
Li-Juan Tang ◽  
Ru-Qin Yu ◽  
Jian-Hui Jiang

A hybridization chain reaction (HCR) lightened by DNA-stabilized silver nanoclusters (AgNCs) as a label-free and turn on fluorescence platform for nucleic acid assays.


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