Used in biomedical research to measure angiotensin-converting enzyme 2 (ACE2) levels in rat samples, this ELISA kit helps study cardiovascular function, renal regulation, and lung physiology. It is particularly valuable in hypertension, heart failure, and kidney disease studies. Due to ACE2's role in the renin-angiotensin system (RAS), the kit supports research on vasoprotective pathways and the balance between ACE and ACE2 activity. It is also used in studies related to viral infections, as ACE2 serves as a receptor for certain coronaviruses, enabling investigation into viral entry mechanisms and host responses in animal models. The assay provides a sensitive and specific quantitative measurement of soluble ACE2 in serum, plasma, tissue homogenates, and cell culture supernatants.