JC-10 is widely used in biomedical research to study mitochondrial health and function. It is a fluorescent dye that accumulates in mitochondria and changes color based on the membrane potential. This property makes it a valuable tool for assessing mitochondrial activity in live cells. Researchers use JC-10 to monitor changes in mitochondrial membrane potential, which is an indicator of cell health, apoptosis, and metabolic activity. It is particularly useful in studying diseases related to mitochondrial dysfunction, such as neurodegenerative disorders, cancer, and cardiovascular conditions. Additionally, JC-10 is employed in drug screening to evaluate the effects of compounds on mitochondrial integrity and cellular energy production. Its sensitivity and ease of use make it a preferred choice for high-throughput assays and imaging studies.