Used in biomedical research to detect and quantify levels of P-selectin (GMP-140) in rat plasma samples. This ELISA kit is particularly valuable in studies related to platelet activation, endothelial cell injury, and thrombosis. It enables researchers to assess the extent of vascular inflammation and coagulation processes in experimental models. Commonly applied in pharmacological studies evaluating anti-inflammatory or antithrombotic drug effects. Also used in disease models such as sepsis, atherosclerosis, and ischemia-reperfusion injury to monitor biomarker changes associated with platelet and endothelial activation.