Used in biomedical research to detect and quantify calmodulin-binding protein interactions in cell lysates or tissue samples. Helps study calcium signaling pathways involved in muscle contraction, inflammation, and neurotransmitter release. Commonly applied in neuroscience, cardiology, and cancer research to assess protein expression changes under different physiological or pathological conditions. Enables high-throughput screening of drug candidates that modulate calmodulin-dependent processes. Provides a reliable tool for investigating intracellular signaling mechanisms in experimental models.