Used for the quantitative detection of pig antimicrobial peptide cathelicidin in biological samples such as serum, plasma, and tissue homogenates. This ELISA kit is widely applied in veterinary research and immunology studies to assess innate immune responses in swine. It enables researchers to monitor disease progression, evaluate the effectiveness of therapeutic treatments, and study the role of cathelicidins in host defense against bacterial, viral, and fungal infections. Commonly used in agricultural research to improve swine health and support the development of disease-resistant breeding programs.