Fluorescence Imaging of Cell Membrane Potential: From Relative Changes to Absolute Values

• Published in: International journal of molecular sciences Vol. 24; no. 3; p. 2435
• Main Authors: Nikolaev, Dmitrii M., Mironov, Vladimir N., Shtyrov, Andrey A., Kvashnin, Iaroslav D., Mereshchenko, Andrey S., Vasin, Andrey V., Panov, Maxim S., Ryazantsev, Mikhail N.
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 26.01.2023; MDPI
• Subjects: Cell cycle; Cell Membrane - metabolism; Electric fields; Experiments; Fluorescent Dyes - metabolism; Membrane Potentials - physiology; Neurons - metabolism; Optical Imaging; Review; Sensors; potentiometric sensors; genetically-encoded voltage indicators; membrane potential imaging; cell membrane potential; voltage-sensitive dyes

Membrane potential is a fundamental property of biological cells. Changes in membrane potential characterize a vast number of vital biological processes, such as the activity of neurons and cardiomyocytes, tumorogenesis, cell-cycle progression, etc. A common strategy to record membrane potential cha...