Critical angle reflection imaging for quantification of molecular interactions on glass surface

Here, the authors present a method for quantifying molecular interactions on a glass surface, based on measuring surface refractive index changes via the reflectivity near the critical angle. They demonstrate tunable sensitivity and dynamic range, deep vertical sensing range, also for intracellular...

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Autores principales: Guangzhong Ma, Runli Liang, Zijian Wan, Shaopeng Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/873586456517485397e2392c36e5a4df
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spelling oai:doaj.org-article:873586456517485397e2392c36e5a4df2021-12-02T17:52:38ZCritical angle reflection imaging for quantification of molecular interactions on glass surface10.1038/s41467-021-23730-82041-1723https://doaj.org/article/873586456517485397e2392c36e5a4df2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23730-8https://doaj.org/toc/2041-1723Here, the authors present a method for quantifying molecular interactions on a glass surface, based on measuring surface refractive index changes via the reflectivity near the critical angle. They demonstrate tunable sensitivity and dynamic range, deep vertical sensing range, also for intracellular signals.Guangzhong MaRunli LiangZijian WanShaopeng WangNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Guangzhong Ma
Runli Liang
Zijian Wan
Shaopeng Wang
Critical angle reflection imaging for quantification of molecular interactions on glass surface
description Here, the authors present a method for quantifying molecular interactions on a glass surface, based on measuring surface refractive index changes via the reflectivity near the critical angle. They demonstrate tunable sensitivity and dynamic range, deep vertical sensing range, also for intracellular signals.
format article
author Guangzhong Ma
Runli Liang
Zijian Wan
Shaopeng Wang
author_facet Guangzhong Ma
Runli Liang
Zijian Wan
Shaopeng Wang
author_sort Guangzhong Ma
title Critical angle reflection imaging for quantification of molecular interactions on glass surface
title_short Critical angle reflection imaging for quantification of molecular interactions on glass surface
title_full Critical angle reflection imaging for quantification of molecular interactions on glass surface
title_fullStr Critical angle reflection imaging for quantification of molecular interactions on glass surface
title_full_unstemmed Critical angle reflection imaging for quantification of molecular interactions on glass surface
title_sort critical angle reflection imaging for quantification of molecular interactions on glass surface
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/873586456517485397e2392c36e5a4df
work_keys_str_mv AT guangzhongma criticalanglereflectionimagingforquantificationofmolecularinteractionsonglasssurface
AT runliliang criticalanglereflectionimagingforquantificationofmolecularinteractionsonglasssurface
AT zijianwan criticalanglereflectionimagingforquantificationofmolecularinteractionsonglasssurface
AT shaopengwang criticalanglereflectionimagingforquantificationofmolecularinteractionsonglasssurface
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