Used in biomedical research to quantify estrone levels in mouse samples, particularly in studies related to endocrinology, reproductive health, and hormone metabolism. Enables researchers to assess ovarian function, monitor hormonal changes during the estrous cycle, and evaluate the impact of drugs or environmental factors on estrogenic activity in mouse models. The kit provides a sensitive and specific method for high-throughput analysis of estrone in serum, plasma, or tissue extracts, supporting investigations in developmental biology, toxicology, and metabolic disease research.