Used in biomedical research to quantify levels of human β-trypsin in biological samples such as serum, plasma, or cell culture supernatants. This ELISA kit enables detection and measurement of β-trypsin, a proteolytic enzyme involved in digestive processes and potentially linked to pancreatic function and diseases like pancreatitis or pancreatic cancer. It is widely applied in clinical laboratories and research settings to study enzyme expression, monitor disease progression, and evaluate therapeutic responses. The assay offers high sensitivity and specificity, allowing accurate determination of β-trypsin concentrations in small sample volumes. It is not intended for diagnostic use but supports investigative studies in gastroenterology, oncology, and molecular biology.