Used in biomedical research to detect and quantify endocan-1 (ESM-1) levels in biological samples such as serum, plasma, and cell culture supernatants. The kit is particularly valuable in studies related to endothelial dysfunction, inflammation, and vascular diseases. It supports research in conditions like sepsis, cancer, diabetes, and cardiovascular disorders where endothelial activation plays a key role. The assay enables high-throughput analysis with high sensitivity and specificity, making it suitable for both clinical research and drug development studies focusing on endothelial biomarkers.