Fig. 2.
Effect of human rvWF (▴) and pdvWF (•) on vWF-mediated platelet adhesion expressed as mean coverage (±SD) of surface of the perfusion chamber. Line graph: Response increases with increasing concentrations of vWF. Inset: At 5 μg/mL rvWF (▪) or pdvWF (), the effect is abolished by the anti-GPIb monoclonal antibody CLB-Rag 35 but not by the irrelevant antibody CLB-Rag 50 (Control [□] = no vWF ).