THz spectroscopy to probe long-range electrodynamic interactions between proteins

We have recently experimentally demonstrated, for the first time, the activation of long-range attractive electrodynamic forces between proteins by means of THz spectroscopies, supported by fluorescence cross correlation spectroscopy and numerical simulations. Our experimental work provides a proof...

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Bibliographic Details
Published in:	2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) pp. 1 - 2
Main Authors:	Ruffenach, S., Lechelon, M., Meriguet, Y., Gori, M., Nardecchia, I., Floriani, E., Coquillat, D., Teppe, F., Mailfert, S., Marguet, D., Ferrier, P., Varani, L., Sturgis, J., Pettini, M., Torres, J.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 28-08-2022
Subjects:	Correlation Electric potential Electrodynamics FCC Fluorescence Proteins Spectroscopy
Online Access:	Get full text
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Summary:	We have recently experimentally demonstrated, for the first time, the activation of long-range attractive electrodynamic forces between proteins by means of THz spectroscopies, supported by fluorescence cross correlation spectroscopy and numerical simulations. Our experimental work provides a proof of principle of out-of-equilibrium collective oscillations activation of dipole-dipole electrodynamic intermolecular forces. It paves the way for exploring the potential role of electrodynamic intermolecular forces in living matter.
ISSN:	2162-2035
DOI:	10.1109/IRMMW-THz50927.2022.9896089