Used in biomedical research to measure levels of induced nitric oxide synthase (iNOS) in rat samples, this ELISA kit enables quantification of iNOS protein expression in cell lysates, tissue homogenates, and biological fluids. It is widely applied in studies related to inflammation, immune response, and oxidative stress, particularly in models of infection, autoimmune diseases, and neurodegenerative disorders. Researchers use it to assess the activation of macrophages and other immune cells, as iNOS is upregulated during inflammatory conditions. The kit supports high-throughput screening and evaluation of potential anti-inflammatory compounds in preclinical studies.