Used to measure trypsin activity in rabbit samples, this ELISA kit is widely applied in research settings focusing on pancreatic function and digestive enzyme regulation. It enables accurate quantification of trypsin in biological fluids such as serum, plasma, or tissue extracts, supporting studies in gastrointestinal diseases, pancreatitis, and enzyme secretion disorders. The kit is also useful in pharmaceutical development for evaluating drug effects on protease activity. Its high sensitivity and specificity make it suitable for monitoring trypsin changes during experimental treatments or disease progression in rabbit models.