Used in biomedical research to measure soluble E-selectin levels in biological samples such as serum or plasma. Helps assess endothelial cell activation and inflammation in studies related to cardiovascular diseases, sepsis, diabetes, and autoimmune disorders. Commonly applied in laboratory settings to support diagnosis, monitor disease progression, and evaluate therapeutic responses. Provides a reliable and sensitive method for quantifying sE-selectin concentrations through enzyme-linked immunosorbent assay techniques.