Used in research settings to quantify soluble thrombomodulin levels in human biological samples such as plasma or serum. Helps assess endothelial cell damage or dysfunction, which is relevant in studying cardiovascular diseases, sepsis, disseminated intravascular coagulation (DIC), and other inflammatory conditions. Enables researchers to monitor disease progression and evaluate therapeutic interventions targeting vascular health. Widely applied in clinical laboratories and biomedical research for its high sensitivity and specificity in detecting sTM concentrations.