Used in biomedical research to quantify levels of phosphatidylinositol 3-kinase 2α (PIK3C2a) in rat samples. This ELISA kit enables detection and measurement of PIK3C2a protein expression in cell lysates, tissue homogenates, and biological fluids. It is commonly applied in studies related to intracellular signaling pathways, cell growth, vesicular trafficking, and insulin signaling. Researchers also use it in investigating diseases such as cancer, metabolic disorders, and neurodegenerative conditions where PI3K pathway dysregulation plays a role. The assay provides a sensitive and specific method for monitoring changes in PIK3C2a levels under experimental treatments or disease models.