Used in immunological research to quantify mouse interleukin-2 receptor (IL-2R) levels in biological samples such as serum, plasma, or cell culture supernatants. This ELISA kit enables researchers to study T-cell activation and immune response regulation in mouse models, particularly in autoimmune diseases, transplant rejection, and cancer immunotherapy. It is a valuable tool for assessing immune system dynamics and evaluating therapeutic interventions targeting the IL-2 signaling pathway.