Used in biological research to detect and quantify chicken trypsin in samples, this ELISA kit is valuable in studies related to poultry digestion, gut health, and pancreatic function. It enables researchers to assess trypsin levels in serum, tissue extracts, or cell culture supernatants with high sensitivity and specificity. Common applications include monitoring digestive enzyme activity in feed trials, evaluating intestinal integrity in disease models, and supporting biomarker discovery in avian health research. The assay is also useful in assessing the impact of dietary supplements, enzymes, or anti-nutritional factors in poultry nutrition studies.