Used to measure interleukin-13 (IL-13) levels in biological samples such as serum, plasma, or cell culture supernatants from mice. It is commonly applied in immunology and inflammation research to study allergic responses, asthma models, and parasitic infections. The kit enables accurate quantification of IL-13, helping researchers evaluate immune system activity and assess the effectiveness of therapeutic interventions in preclinical studies. Its high sensitivity and specificity make it suitable for detecting low concentrations of the cytokine in small sample volumes.