A self-amplified transistor immunosensor under dual gate operation: highly sensitive detection of hepatitis B surface antigen

Nanoscale ◽  
2015 ◽  
Vol 7 (40) ◽  
pp. 16789-16797 ◽  
Author(s):  
I.-K. Lee ◽  
M. Jeun ◽  
H.-J. Jang ◽  
W.-J. Cho ◽  
K. H. Lee
Keyword(s):  
Hepatitis B ◽  
Surface Antigen ◽  
Hepatitis B Surface Antigen ◽  
Sensitive Detection ◽  
Gate Operation ◽  
Highly Sensitive ◽  
Dual Gate ◽  
Highly Sensitive Detection

Redox-induced target-dependent ratiometric fluorescence sensing strategy and logic gate operation for detection of α-glucosidase activity and its inhibitor

2021 ◽  
Author(s):  
Xucan Yuan ◽  
Yi Sun ◽  
Pengfei Zhao ◽  
Longshan Zhao ◽  
Zhili Xiong
Keyword(s):  
Redox Reaction ◽  
Logic Gate ◽  
Sensitive Detection ◽  
Ratiometric Fluorescence ◽  
Fluorescence Sensing ◽  
Gate Operation ◽  
Glucosidase Activity ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Ratiometric Fluorescence Sensing

A target-dependent ratiometric fluorescence sensing strategy was designed and fabricated based on redox reaction for highly sensitive detection of α-glucosidase (α-Glu) activity and its inhibitor. In this study, silicon quantum...

Novel and highly sensitive immunoassay for total hepatitis B surface antigen, including that complexed with hepatitis B surface antibody

2016 ◽  
Vol 52 (3) ◽  
pp. 376-384 ◽  
Author(s):  
Akihiro Matsumoto ◽  
Masayasu Imaizumi ◽  
Yasuhito Tanaka ◽  
Shuhei Nishiguchi ◽  
Hiroshi Yatsuhashi ◽  
...  
Keyword(s):  
Hepatitis B ◽  
Surface Antigen ◽  
Hepatitis B Surface Antigen ◽  
Highly Sensitive ◽  
Surface Antibody
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