Used to measure levels of interleukin-17A in human biological samples such as serum, plasma, or cell culture supernatants. It is widely applied in research on inflammatory diseases, autoimmune conditions like psoriasis, rheumatoid arthritis, and multiple sclerosis. The kit helps in understanding immune responses, evaluating therapeutic efficacy, and monitoring disease progression by providing a sensitive and specific quantification of IL-17A protein. Commonly used in clinical labs and pharmaceutical research for biomarker analysis.