Mitochondrial Membrane Potential Assay.

Methods Mol Biol

National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.

Published: March 2022

Mitochondrial function, a key indicator of cell health, can be assessed through monitoring changes in mitochondrial membrane potential (MMP). Cationic fluorescent dyes are commonly used tools to assess MMP. We used a water-soluble mitochondrial membrane potential indicator (m-MPI) to detect changes in MMP in various types of cells, such as HepG2, HepaRG, and AC16 cells. A homogenous cell-based MMP assay has been optimized and performed in a 1536-well plate format, which can be used to screen several compound libraries for mitochondrial toxicity by evaluating the effects of chemical compounds on MMP.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9850828PMC
http://dx.doi.org/10.1007/978-1-0716-2213-1_2DOI Listing

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