Used in biomedical research to quantify thrombopoietin (TPO) levels in mouse serum, plasma, or cell culture samples. Helps in studying platelet production, bone marrow function, and immune-related hematological disorders in mouse models. Commonly applied in preclinical studies of thrombocytopenia, inflammation, and drug development targeting megakaryocyte proliferation. Provides a reliable, sensitive, and specific measurement for monitoring TPO expression under experimental conditions.