For many years, it has been known that VWF interacts with FVIII, collagen and platelets. In addition, the key roles played by VWF in regulating normal hemostasis have been well defined. However, accumulating recent evidence has shown that VWF can interact with a diverse array of other novel ligands. To date, more than 60 different binding partners have been described, with interactions mapped to specific VWF domains in some cases. Although the biological significance of these VWF …