Used in research settings to detect and quantify endothelial microparticles in biological samples such as plasma or serum. These microparticles are released from endothelial cells during activation, injury, or apoptosis, making the kit valuable for studying vascular diseases including atherosclerosis, thrombosis, and endothelial dysfunction. It supports investigation into inflammatory conditions, cardiovascular disorders, and autoimmune diseases by providing a tool to assess endothelial damage. Commonly used in clinical research and laboratory studies to evaluate disease progression and response to therapy.