Used to measure phosphoinositide 3-kinase (PI3K) activity in mouse samples, this ELISA kit supports research in signal transduction pathways related to cell growth, survival, and metabolism. It is commonly applied in studies of cancer, diabetes, and immune disorders where PI3K signaling is dysregulated. The kit enables quantitative analysis of PI3K activity from cell lysates or tissue extracts, making it valuable for preclinical drug development and evaluation of PI3K inhibitors in mouse models. Its high sensitivity allows detection of subtle changes in enzyme activity, supporting accurate assessment of pathway modulation in response to treatments.