Fluorescence Fluctuation Spectroscopy enables quantification of potassium channel subunit dynamics and stoichiometry

Abstract Voltage-gated potassium (Kv) channels are a family of membrane proteins that facilitate K+ ion diffusion across the plasma membrane, regulating both resting and action potentials. Kv channels comprise four pore-forming α subunits, each with a voltage sensing domain, and they are regulated b...

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Bibliographic Details
Main Authors: Giulia Tedeschi, Lorenzo Scipioni, Maria Papanikolaou, Geoffrey W. Abbott, Michelle A. Digman
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/61bfca97e07e488baa0efdbdd7d5c962
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