Used in research settings to measure corticotropin (ACTH) levels in chicken biological samples such as plasma or serum. This kit enables scientists to study the function of the hypothalamic-pituitary-adrenal (HPA) axis in poultry, assess stress responses in chickens under various environmental or management conditions, and support endocrinology studies in veterinary research. It is not intended for diagnostic use but serves as a tool for academic, agricultural, and pharmaceutical research involving avian hormone regulation.