Used to measure thrombopoietin (TPO) levels in mouse biological samples such as serum, plasma, or cell culture supernatants. This kit is essential for researchers studying hematopoiesis, particularly platelet production and megakaryocyte development. It enables quantitative analysis of TPO activity in experimental models of thrombocytopenia, inflammation, and bone marrow disorders. Commonly applied in preclinical studies to evaluate the effects of drugs or genetic modifications on the TPO signaling pathway. Provides a reliable and sensitive method for monitoring changes in TPO levels under various physiological and pathological conditions.