β‐Sheets Orientation in Physisorbed Protein Layers

β‐Sheets Orientation in Physisorbed Protein Layers

Abstract Physisorption of antibodies onto surfaces is a low‐cost, rapid, and effective approach for immobilizing bioreceptors in applications such as bioelectronic sensors. However, there is a prevailing notion that physisorbed protein layers lack structural order, thus potentially compromising thei...

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Main Authors: Matteo Piscitelli, Diellza Bajrami, Cinzia Di Franco, Lucia Sarcina, Michele Catacchio, Eleonora Macchia, Luisa Torsi, Boris Mizaikoff, Gaetano Scamarcio
Format: Article
Language:English
Published: Wiley-VCH 2025-03-01
Series:Advanced Materials Interfaces
Subjects:
β‐sheet
infrared attenuated total reflection spectroscopy
molecular orientation
protein layers
polarization modulation infrared reflection absorption spectroscopy
Online Access:https://doi.org/10.1002/admi.202400867
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https://doi.org/10.1002/admi.202400867

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