Used in biomedical research to detect and quantify rat interleukin-8 (IL-8/CXCL8) in biological samples such as serum, plasma, and cell culture supernatants. This ELISA kit is particularly valuable in studies involving inflammation, immune response, and disease progression in rodent models. It enables researchers to assess the role of IL-8 in conditions like acute lung injury, arthritis, sepsis, and cancer by providing a sensitive and specific measurement of cytokine levels. The kit supports high-throughput analysis and is widely used in preclinical drug development and toxicology studies to evaluate the efficacy of anti-inflammatory compounds.