Real-time detection of the interaction between alpha-fetoprotein and its ssDNA aptamer by dual polarization interferometry

2018 ◽  
Vol 42 (24) ◽  
pp. 19564-19570 ◽  
Author(s):  
Chenggang Shao ◽  
Yuxin Liu ◽  
Jinxia Qi ◽  
Yu Su ◽  
Yonghui Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Alpha Fetoprotein ◽  
Label Free ◽  
Dual Polarization ◽  
Polarization Interferometry ◽  
Dual Polarization Interferometry ◽  
Ssdna Aptamer ◽  
Real Time Detection

A real-time and label-free strategy to understand the interaction between biomarkers and ssDNA aptamers.

Label-Free and Regenerable Aptasensor for Real-Time Detection of Cadmium(II) by Dual Polarization Interferometry

2020 ◽  
Vol 92 (14) ◽  
pp. 10007-10015 ◽  
Author(s):  
Yu Xue ◽  
Yu Wang ◽  
Shuang Wang ◽  
Mengxia Yan ◽  
Jianshe Huang ◽  
...  
Keyword(s):  
Real Time ◽  
Label Free ◽  
Dual Polarization ◽  
Polarization Interferometry ◽  
Dual Polarization Interferometry ◽  
Real Time Detection

Real-time and label-free detection of bisphenol A by an ssDNA aptamer sensor combined with dual polarization interferometry

2018 ◽  
Vol 42 (4) ◽  
pp. 2850-2856 ◽  
Author(s):  
Yu Su ◽  
Huaguo Xu ◽  
Yonghui Chen ◽  
Jinxia Qi ◽  
Xiang Zhou ◽  
...  
Keyword(s):  
Bisphenol A ◽  
Real Time ◽  
Organic Pollutants ◽  
Label Free ◽  
Dual Polarization ◽  
Polarization Interferometry ◽  
Label Free Detection ◽  
Dual Polarization Interferometry ◽  
Ssdna Aptamer ◽  
Aptamer Sensor

DPI is an efficient and reliable platform for detection of organic pollutants and toxicants.

Label-free Pb2+ detection on the layer-by-layer platform using real-time dual polarization interferometry

Talanta ◽  
2019 ◽  
Vol 202 ◽  
pp. 336-341 ◽  
Author(s):  
Shuang Wang ◽  
Shasha Lu ◽  
Jiahui Zhao ◽  
Jianshe Huang ◽  
Xiurong Yang
Keyword(s):  
Real Time ◽  
Layer By Layer ◽  
Label Free ◽  
Dual Polarization ◽  
Polarization Interferometry ◽  
Dual Polarization Interferometry

Quantification of the effects of melittin on liposome structure

2005 ◽  
Vol 33 (5) ◽  
pp. 931-933 ◽  
Author(s):  
J. Popplewell ◽  
N. Freeman ◽  
S. Carrington ◽  
G. Ronan ◽  
C. McDonnell ◽  
...  
Keyword(s):  
Real Time ◽  
Rupture Process ◽  
Liquid Interface ◽  
Optical Technique ◽  
Dual Polarization ◽  
Polarization Interferometry ◽  
Dual Polarization Interferometry ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Lipid Structures

An optical technique, dual-polarization interferometry, has been used to examine lipid structures at the solid/liquid interface. Changes in the lipid structures, in real time, were examined as a consequence of challenging them with a peptide (melittin) that is known to induce liposome rupture. This work suggests that it should be possible to obtain a better understanding of the detail of the melittin rupture process.

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