Used in immunological research to quantify IP-10 levels in biological samples such as serum, plasma, and cell culture supernatants. Helps in studying inflammatory responses, viral infections including HIV and hepatitis, and autoimmune diseases like lupus and rheumatoid arthritis. Commonly applied in preclinical studies to evaluate immune activation and response to therapeutic interventions. Also supports cancer research by assessing tumor microenvironment and immune cell recruitment. Provides a reliable, sensitive, and specific method for high-throughput screening in clinical and research laboratories.