Used in biomedical research to measure levels of antidiuretic hormone (AVP) in rat samples, this ELISA kit enables accurate quantification of AVP in plasma, serum, or tissue extracts. It is widely applied in studies related to fluid balance, kidney function, and neuroendocrine regulation. Researchers use it to investigate conditions such as diabetes insipidus, heart failure, and stress-related disorders in rat models. The assay supports high-throughput analysis with good sensitivity and specificity, making it a valuable tool in preclinical studies and endocrinology research.