Used in biomedical research to quantify prostaglandin E2 levels in biological samples such as cell culture supernatants, serum, plasma, and tissue homogenates. Enables researchers to study inflammatory responses, immune regulation, and fever mechanisms in experimental models. Commonly applied in studies related to arthritis, sepsis, cancer progression, and reproductive physiology. The kit provides a sensitive and specific method for detecting PGE2, supporting high-throughput analysis in preclinical studies and drug development.