Ultrasensitive electrochemical immunosensor based on dual signal amplification process for p16INK4a cervical cancer detection in clinical samples

2015 ◽  
Vol 74 ◽  
pp. 673-679 ◽  
Author(s):  
Pattasuda Duangkaew ◽  
Satita Tapaneeyakorn ◽  
Chayachon Apiwat ◽  
Tararaj Dharakul ◽  
Somsak Laiwejpithaya ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Cancer Detection ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Clinical Samples ◽  
Amplification Process ◽  
Dual Signal Amplification

A novel electrochemical immunosensor based on dual signal amplification of gold nanoparticles and telomerase extension reaction

2014 ◽  
Vol 6 (7) ◽  
pp. 2221-2226 ◽  
Author(s):  
Xiao-Yan Li ◽  
Zi Yi ◽  
Hao Tang ◽  
Xia Chu ◽  
Ru-Qin Yu
Keyword(s):  
Gold Nanoparticles ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Highly Sensitive ◽  
Dual Signal Amplification

Highly sensitive electrochemical immune analysis was achieved based on dual signal amplification of AuNPs and telomerase extension reaction.

Dual signal amplification strategy for electrochemical detection of platelet-derived growth factor BB

2017 ◽  
Vol 9 (46) ◽  
pp. 6569-6573 ◽  
Author(s):  
Bin Xie ◽  
Ning Zhou ◽  
Rong Ding ◽  
Yuanchao Zhao ◽  
Bohan Zhang ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Growth Factor ◽  
Electrochemical Detection ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Platelet Derived Growth Factor ◽  
Amplification Strategy ◽  
Dual Signal Amplification

An electrochemical immunosensor for the platelet-derived growth factor BB (PDGF-BB) is reported based on dual signal amplification of aptamers and alkaline phosphatase.

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