Used for quantitative detection of Human Ring Homolog 1 (Roop1) in biological samples such as serum, plasma, and cell lysates. This ELISA kit is widely applied in clinical research and biomedical laboratories to study DNA damage response mechanisms, as Roop1 plays a key role in nucleotide excision repair. It supports investigation into autoimmune diseases like systemic lupus erythematosus (SLE), where anti-Ro/SSA antibodies are prevalent. The kit enables high-throughput screening and accurate measurement of Roop1 levels, aiding in disease diagnosis, progression monitoring, and evaluation of therapeutic interventions.