Jan 15, 2000 · von Willebrand factor (vWF), a glycoprotein produced uniquely by endothelial cells and megakaryocytes, is routinely used to identify vessels in tissue sections. Vessel density in …

5 days ago · Definition / general | Interpretation | Positive staining - normal | Positive staining - disease | Additional references

VWF expression was also demonstrated by immunofluorescence staining in SAOS2 and a representative patient derived malignant glioma cell line M049, but not in KHOS (Figure 1C). …

von Willebrand factor (VWF) plays key roles in both primary and secondary hemostasis by capturing platelets and chaperoning clotting factor VIII, respectively. It is stored within the …

Dec 7, 2017 · The diagnosis of von Willebrand disease is complex and includes the assay of VWF antigen (VWF:Ag), VWF platelet binding activity (VWF:RCo or VWF:GPIbM), and factor VIII …

These findings highlight that in situ vWF antibody staining should not be used as evidence of endothelial to mesenchymal transition and, more generally, that caution is warranted when …

Jan 25, 2019 · Expression and cellular localization of (B) von Willebrand factor (VWF) and (C) VE-cadherin determined by immunofluorescent staining with corresponding antibodies …

Definition: Von Willebrand factor (VWF) is a large multimeric glycoprotein produced in endothelial cells and megakaryocytes and present in subendothelial matrix, blood plasma and platelets. …

Mar 21, 2017 · Von Willebrand factor (vWF) staining (arrows) was present in the endothelium of large blood vessel (BV), but was minimal in alveolar septa (S) in sections from the control foal …

The aim of the research was to set the optical density quantitative parameters of the von Willebrand factor immunohistochemical staining (vWF) in the endothelium and fibrinoid of the …