Used in research settings to detect and quantify levels of Heat Shock Protein 40 (HSP-40) in pig biological samples such as serum, plasma, or tissue homogenates. This kit is particularly valuable in studies related to cellular stress responses, immune function, and disease progression in swine. It supports investigation into heat stress, infectious diseases, and overall animal health in veterinary and agricultural research. The assay enables high-throughput analysis with high sensitivity and specificity, making it suitable for monitoring HSP-40 expression under various experimental or environmental conditions.