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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Autores principales: | Giulia Tedeschi, Lorenzo Scipioni, Maria Papanikolaou, Geoffrey W. Abbott, Michelle A. Digman |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/61bfca97e07e488baa0efdbdd7d5c962 |
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