Used in biomedical research to measure angiotensin levels in mouse samples, particularly in studies related to blood pressure regulation, cardiovascular function, and kidney disease. Helps researchers evaluate the activity of the renin-angiotensin system (RAS) in experimental models. Commonly applied in pharmacology and physiology studies involving hypertension, heart failure, and drug development. Provides a sensitive and specific way to quantify angiotensin peptides in serum, plasma, or tissue homogenates from mice.