Used in biomedical research to quantify neutrophil activity in rat samples, this ELISA kit enables detection of specific neutrophil markers associated with inflammation and immune response. It is widely applied in studies of infectious diseases, autoimmune disorders, and inflammatory conditions such as sepsis, arthritis, and lung injury. Researchers use it to evaluate the effectiveness of anti-inflammatory drugs and to understand the mechanisms of neutrophil activation and migration in experimental models. The kit provides a reliable and sensitive method for measuring target proteins in serum, plasma, or tissue homogenates, supporting preclinical research and drug development.