Used in immunological research to quantify levels of CXCL33, a chemokine involved in immune cell recruitment and activation. The ELISA kit enables detection of CXCL33 in biological samples such as serum, plasma, and cell culture supernatants. It is particularly useful in studies related to inflammation, viral infections, and immune system regulation. Researchers use this kit to investigate the role of CXCL33 in disease models, including autoimmune disorders and cancer, helping to assess biomarker potential and therapeutic targets. The assay provides high sensitivity and specificity, allowing accurate measurement even at low concentrations.