Used in research settings to quantify levels of Clara cell secretory protein (CCSP) in biological samples such as serum, plasma, bronchoalveolar lavage fluid (BALF), and tissue homogenates. This kit is particularly valuable in studies related to lung health and disease, as CCSP serves as a biomarker for lung epithelial cell integrity and function. It is widely applied in respiratory research, including investigations into asthma, chronic obstructive pulmonary disease (COPD), acute lung injury, and environmental or occupational exposure to lung irritants. The ELISA format allows for sensitive and specific detection, enabling researchers to monitor changes in CCSP levels under various experimental or clinical conditions.