Used in biomedical research to quantify levels of Focal Adhesive Kinase (FAK) in cell or tissue samples. Helps study cell adhesion, migration, and signaling pathways. Commonly applied in cancer research to assess FAK activation in tumor progression. Supports investigation of therapeutic targets in diseases involving abnormal cell motility and survival. Enables high-throughput screening in drug development. Provides a reliable method for measuring FAK protein concentration in experimental models.