Used in biomedical research to quantify levels of SOCS-3 protein in biological samples such as cell lysates, serum, or tissue extracts. This kit enables researchers to study the role of SOCS-3 in regulating cytokine signaling pathways, particularly those involving JAK/STAT, which are critical in immune response, inflammation, and cell growth regulation. Commonly applied in studies related to autoimmune diseases, metabolic disorders, cancer, and viral infections where SOCS-3 expression is altered. The assay provides a sensitive and specific method to monitor changes in SOCS-3 levels under experimental conditions, supporting both basic research and drug development efforts targeting inflammatory and immune-mediated conditions.