Used in research settings to quantify von Willebrand Factor (VWF) levels in human plasma or serum samples. This ELISA kit enables the assessment of VWF antigen concentration, which is critical in studying bleeding disorders such as von Willebrand Disease and hemophilia A. It supports investigations into vascular endothelial function, thrombosis, and coagulation pathways. Commonly applied in clinical laboratories, biomedical research, and drug development to monitor disease progression or evaluate therapeutic efficacy. The assay provides high sensitivity and specificity for accurate measurement of VWF, aiding in both diagnostic and prognostic evaluations.