Used in biomedical research to quantify Angiotensin 1-7 levels in biological samples such as plasma, serum, and tissue homogenates. Helps in studying the renin-angiotensin system, particularly the protective arm involving ACE2/Ang(1-7)/Mas receptor axis. Applied in cardiovascular research to investigate hypertension, heart failure, and vascular remodeling. Also utilized in renal and metabolic studies to assess the role of Ang(1-7) in inflammation, fibrosis, and insulin sensitivity. Supports drug development and preclinical studies targeting RAS modulation.