Used for the quantitative measurement of endogenous Chicken Interleukin-18 (IL-18) in biological samples such as serum, plasma, and cell culture supernatants. This ELISA research kit enables researchers to assess immune responses in poultry by detecting IL-18 levels, a cytokine involved in inflammation and activation of interferon-gamma production. It is widely applied in veterinary research, immunology studies, and disease monitoring in avian models, particularly in investigations related to infectious diseases, vaccine development, and immune system regulation in chickens. The kit offers high sensitivity and specificity, making it suitable for use in experimental and diagnostic laboratory settings.