Used in biomedical research to detect and quantify β-cytocin (BTC) levels in rat tissue samples and biological fluids. Helps study the role of BTC in cellular growth, tissue regeneration, and organ development, particularly in the liver and pancreas. Commonly applied in endocrinology and molecular biology studies to investigate signaling pathways and disease models such as diabetes, liver injury, and cancer. Enables high-throughput analysis with high sensitivity and specificity, supporting both basic research and preclinical evaluation.