Used in research settings to measure progesterone levels in chicken biological samples such as serum, plasma, or tissue homogenates. This ELISA kit enables scientists to study reproductive physiology in poultry, including ovarian function, egg-laying cycles, and hormonal changes during different stages of the reproductive cycle. It is a valuable tool in agricultural and veterinary research for monitoring fertility, diagnosing reproductive disorders, and evaluating the effects of nutrition, stress, or environmental factors on hormone levels. The assay provides a sensitive and specific quantitative measurement, supporting studies aimed at improving poultry health and productivity.