Used in biomedical research to detect and quantify Human Retinoic Acid Induced Gene Protein I (RIG-I) in cell lysates, serum, or tissue samples. This ELISA kit enables researchers to study RIG-I expression levels in the context of innate immune responses, viral infections, and inflammatory diseases. It is particularly valuable in studies involving interferon signaling pathways and antiviral defense mechanisms. The kit supports high-throughput analysis and provides a reliable tool for monitoring RIG-I activation in drug development and disease mechanism investigations.