Location-specific nanoplasmonic sensing of biomolecular binding to lipid membranes with negative curvature

Nanoscale
Juliane JuneschAndreas B Dahlin

Abstract

The biochemical processes of cell membranes are sensitive to the geometry of the lipid bilayer. We show how plasmonic "nanowells" provide label-free real-time analysis of molecules on membranes with detection of preferential binding at negative curvature. It is demonstrated that norovirus accumulate in invaginations due to multivalent interactions with glycosphingolipids.

References

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Citations

Nov 26, 2015·Analytical Chemistry·Shailabh KumarSang-Hyun Oh
Apr 7, 2017·Chemical Society Reviews·Joshua A JackmanNam-Joon Cho
Sep 1, 2018·Light, Science & Applications·Srdjan S AćimovićMikael Käll
Jun 9, 2019·Nature Protocols·Abdul Rahim FerhanNam-Joon Cho
Feb 20, 2019·Frontiers in Chemistry·Gustav EmilssonAndreas Dahlin
Mar 16, 2021·Langmuir : the ACS Journal of Surfaces and Colloids·Sophia ThieleRebekah L N Hailes
Mar 16, 2021·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Guillaume LongatteJohn Justin Gooding
Jul 16, 2021·The Journal of Physical Chemistry Letters·Hyeonjin ParkJoshua A Jackman
Mar 25, 2021·Annual Review of Analytical Chemistry·Andreas Dahlin
Jul 20, 2017·ACS Sensors·Ferry Anggoro Ardy NugrohoChristoph Langhammer

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