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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
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Chemical Reviews, 2008
Optical chemical sensors have been the focus of much research attention in recent years because of their importance in industrial, environmental and biomedical applications [1]. This class of sensors combines chemical and biological recognition with advances in optoelectronic technologies.
Colette Mcdonagh, Brian D Maccraith
exaly +3 more sources
Optical chemical sensors have been the focus of much research attention in recent years because of their importance in industrial, environmental and biomedical applications [1]. This class of sensors combines chemical and biological recognition with advances in optoelectronic technologies.
Colette Mcdonagh, Brian D Maccraith
exaly +3 more sources
Waveguides as chemical sensors
Analytical Chemistry, 1989The purpose of this article is to demonstrate the breadth of applications served by waveguides as chemical sensors and to provide a brief tour of current implementation techniques. After a short review of how waveguides work, some current case histories are presented dealing with practical analytical situations that may help stimulate problem solving.
openaire +1 more source
1991
In this paper a overview is presented with respect to chemical sensors. First general sensor concepts aie described. In addition a number of applications with two cases are given, one for the automobile emission control and one for the (bio)chemical sensor in order to illustrate the interesting field of chemical sensors.
Venema, A. +2 more
openaire +3 more sources
In this paper a overview is presented with respect to chemical sensors. First general sensor concepts aie described. In addition a number of applications with two cases are given, one for the automobile emission control and one for the (bio)chemical sensor in order to illustrate the interesting field of chemical sensors.
Venema, A. +2 more
openaire +3 more sources