Used to measure pyruvate kinase (PK) enzyme activity in mouse samples, this ELISA kit is widely applied in research settings to study metabolic changes in diseases such as cancer, diabetes, and liver disorders. It enables researchers to quantify PK levels in tissue homogenates, cell lysates, and serum, supporting investigations into cellular energy metabolism and glycolytic pathway regulation. The kit is particularly valuable in preclinical studies using mouse models to evaluate the impact of drugs, genetic modifications, or dietary interventions on metabolic function. Its high sensitivity and specificity allow for reliable detection of PK activity changes under experimental conditions.