Used in research and development for targeting inflammatory and autoimmune diseases. It modulates IL-20 receptor signaling, which plays a role in skin disorders such as psoriasis and rheumatoid arthritis. This antibody serves as a reference tool for evaluating therapeutic efficacy and specificity in assays and preclinical studies. It is also utilized in comparative studies to develop biosimilars or novel biologics targeting the IL-20 pathway. Its high specificity makes it valuable in diagnostic applications and mechanistic studies of inflammation-related conditions.