Used in biomedical research to measure erythropoietin levels in rat samples, this ELISA kit enables accurate quantification of EPO in serum, plasma, or cell culture supernatants. It is widely applied in studies related to red blood cell production, hypoxia, anemia, and kidney function in rat models. Researchers use it to evaluate the response of erythropoietin to various physiological or pathological conditions, as well as to assess the effectiveness of drugs or treatments targeting the erythropoietin pathway. The assay provides high sensitivity and specificity, making it a reliable tool for preclinical research in pharmacology, toxicology, and endocrinology.