Used in research to quantify levels of ENA-78 (CXCL5), a chemokine involved in inflammatory responses, this ELISA kit enables scientists to measure protein expression in biological samples such as serum, plasma, and cell culture supernatants. It is commonly applied in studies related to immune system activation, lung inflammation, arthritis, and cancer, where neutrophil recruitment plays a key role. The assay provides a sensitive and specific method to monitor disease progression or evaluate the effectiveness of anti-inflammatory treatments in experimental models.