Used in biomedical research to quantify TRAF2 protein levels in duck samples, this ELISA kit supports studies on immune response mechanisms, particularly in avian viral infections and inflammation. It enables researchers to investigate signaling pathways related to tumor necrosis factor receptors in ducks, aiding in the development of poultry health diagnostics and vaccines. The kit is also useful in comparative immunology, helping to understand evolutionary aspects of immune signaling across species.