Used in biomedical research to quantify titin protein levels in rat tissue samples, particularly in studies related to muscle function, cardiac health, and skeletal muscle disorders. Enables researchers to assess muscle damage, degeneration, or response to therapeutic interventions in preclinical models. Commonly applied in cardiovascular research, exercise physiology, and neuromuscular disease studies where titin’s structural and signaling roles are investigated. The ELISA format allows for high-throughput, sensitive, and specific detection of titin fragments or full-length protein in serum, plasma, or tissue homogenates.