Used in biomedical research to quantify P-selectin levels in biological samples such as plasma, serum, or cell culture supernatants. This ELISA kit helps study platelet activation, endothelial cell function, and inflammation processes. It is widely applied in research related to thrombosis, atherosclerosis, sepsis, cancer metastasis, and autoimmune diseases. The assay enables high-sensitivity detection of soluble P-selectin, supporting investigations into disease mechanisms and potential therapeutic targets.