DNA Nanofirecrackers Assembled through Hybridization Chain Reaction for Ultrasensitive SERS Immunoassay of Prostate Specific Antigen

2020 ◽  
Vol 92 (5) ◽  
pp. 4046-4052 ◽  
Author(s):  
Jia Ru Wang ◽  
Chang Xia ◽  
Lin Yang ◽  
Yuan Fang Li ◽  
Chun Mei Li ◽  
...  
The Analyst ◽  
2019 ◽  
Vol 144 (21) ◽  
pp. 6313-6320 ◽  
Author(s):  
Xi Chen ◽  
Ya Wang ◽  
Junjun Zhang ◽  
Yuzhong Zhang

A ultrasensitive electrochemical detection of prostate-specific antigen was reported based on hybridization chain reaction amplifying silver nanoparticles response signal.


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