Used in biomedical research to quantify levels of mitochondrial respiratory chain complex II in mouse tissue samples, particularly in studies related to cellular energy metabolism and mitochondrial dysfunction. Commonly applied in neuroscience, aging research, and models of metabolic diseases to assess mitochondrial health. Enables researchers to measure changes in complex II protein expression under experimental conditions, such as oxidative stress, neurodegenerative disease models, or drug treatments. Provides a reliable, high-throughput method for evaluating mitochondrial biomarkers in mouse brain, muscle, liver, and heart tissues.