Used to detect and quantify interferon-gamma (IFN-γ) in biological samples from monkeys, such as serum, plasma, or cell culture supernatants. This ELISA kit is commonly applied in immunological research to study immune responses, particularly in infectious disease models, vaccine development, and autoimmune studies involving non-human primates. It enables researchers to measure T-cell activation and Th1 immune responses, providing insight into the efficacy of treatments or the progression of disease in preclinical studies. The assay is valued for its sensitivity, specificity, and ability to support translational research due to the close physiological similarity between monkeys and humans.