Used in immunological research to quantify mouse Regressor E2 (RvE2), a specialized pro-resolving mediator derived from omega-3 fatty acids. The ELISA research kit enables scientists to measure RvE2 levels in biological samples such as plasma, serum, tissue homogenates, and inflammatory exudates. It is particularly applied in studies related to inflammation resolution, immune response modulation, and tissue repair. Researchers use this kit to investigate the role of RvE2 in models of inflammatory diseases including peritonitis, arthritis, and lung injury. It supports the evaluation of therapeutic interventions targeting inflammation resolution pathways. The assay provides a sensitive and specific method for high-throughput analysis in preclinical research.