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Von Willebrand antigen factor

Zeigler ZR, Rosenfeld CS, Andrews DF 3rd, et al. Plasma von Willebrand Factor Antigen (vWF AG) and thrombomodulin (TM) levels in Adult ThromboticThrombocytopenic Purpura/Hemolytic Uremic Syndromes (TTP/HUS) and bone marrow transplant-associated thrombotic microangiopathy (BMT-TM). Am J Hematol 53 213-20,1996. [Pg.532]

The large multimeric glycoprotein that is necessary for normal platelet adhesion, a normal bleeding time, and stabilizing factor VIII. von Willebrand factor antigen (vWF Ag)... [Pg.1845]

Specific laboratory tests to investigate the possible presence of von Willebrand disease include measurement of von Willebrand factor antigen (vWF Ag) level, factor VIII assay, determination of ristocetin cofactor activity, and von Willebrand factor multimer analysis. Plasma concentrations of von Willebrand factor increase with cigarette smoking, exercise, pregnancy, and infection, as well as with the use of certain medications, such as corticosteroids, birth control pills, and desmopressin. Repeated test measurements may be... [Pg.1845]

PAI-1 plasminogen-activator inhibitor type 1 PCC prothrombin complex concentrate PT prothrombin time vWF Ag von Willebrand factor antigen... [Pg.1853]

Rubin, D. P., Wiener-Kronish, J. P., Murray, J. F., Green, D. R., Turner, J., Luce, J. M., Montgomery, A. B., Marks, J. D., and Matthay, M. A. (1990) Elevated von Willebrand factor antigen is an early plasma predictor of acute lung injury in nonpulmonary sepsis syndrome. J. Clin. Invest. 86, 474—480. [Pg.106]

The human histamine Hi-receptor is a 487 amino acid protein that is widely distributed within the body. Histamine potently stimulates smooth muscle contraction via Hi-receptors in blood vessels, airways and in the gastrointestinal tract. In vascular endothelial cells, Hi-receptor activation increases vascular permeability and the synthesis and release of prostacyclin, plateletactivating factor, Von Willebrand factor and nitric oxide thus causing inflammation and the characteristic wheal response observed in the skin. Circulating histamine in the bloodstream (from, e.g. exposure to antigens or allergens) can, via the Hi-receptor, release sufficient nitric oxide from endothelial cells to cause a profound vasodilatation and drop in blood pressure (septic and anaphylactic shock). Activation of... [Pg.589]

Middleton J, Americh L, Gayon R, et al. A comparative study of endothelial cell markers expressed in chronically inflamed human tissues MECA-79, Duffy antigen receptor for chemokines, von Willebrand factor, CD31, CD34, CD 105 and CD146. J Pathol 2005 206(3) 260-268. [Pg.196]

Figure 7.1 illustrates the application of this technique with double immunolabel-ing of two antigens, Ki67 (Mouse IgG) and Von Willebrand Factor (F8, Rabbit IgG)... [Pg.62]

Stro-1 Ter-119 Tie-2 VEGF-R1 VEGF-R3 vWF stromal cell surface antigen, called stromal antigen 1 mice red blood cell marker receptor tyrosine kinase related to endothelial cells activity receptor 1 of VEGF receptor 3 of VEGF Von Willebrand factor. Protein factor involved in hemostasis... [Pg.553]

Von Willebrand factor (factor Vlll-related antigen vWF) High molecular weight kininogen (Fitzgerald factor) Prekallikrein (Fletcher factor)... [Pg.845]

Etherified starch shortens the thrombin time by a fibrinoplastic effect. This accelerates the conversion of fibrinogen to fibrin, resulting in a less stable thrombus, which is more susceptible to lysis. The macromolecules in etherified starch induce an acquired von Willebrand s syndrome with reduced concentrations of aU three main forms of factor VIII factor VIILC, von WiUebrand factor, and von WiUebrand factor antigen (vWFag). [Pg.1289]

Miettinen M, Lindenmayer AE, Chanbal A. Endothelial cell matkers CD31, CD34, and BNH9 antibody to H-and Y-antigens Evaluation of their specificity and sensitivity in the diagnosis of vascular mmors and comparison with von Willebrand factor. Mod Pathol. 1994 7 82-90. [Pg.128]

Factor VIII antigen - Human von Willebrand factor von Willebrand factor isolated from human plasma Cell Marque NA HIER... [Pg.425]

Factor VIII (FVIII) related antigen (von Willebrand Factor) positivity can be seen in sinusoidal endothelium in nearly all HCC cases, whereas the staining can be focal and even interpreted as being absent in normal livers. Some authors advocate the use of FVIII in conjunction with Other studies have inves-... [Pg.571]

Von Willebrand s disease Assess levels of factor VIII coagulant, factor VIII antigen, and ristocetin cofactor skin bleeding time may also be helpful... [Pg.341]

Pass DN, Brockway WJ, Owen CA, Bowie EJW. Factw VIII (Willebrand) antigen and ristocetin-Willebrand factor in pigs with von WillArand s disease. Thrombosis Res 1976 8 319-327... [Pg.390]

See other pages where Von Willebrand antigen factor is mentioned: [Pg.1288]    [Pg.1837]    [Pg.473]    [Pg.1288]    [Pg.1837]    [Pg.473]    [Pg.63]    [Pg.63]    [Pg.28]    [Pg.143]    [Pg.199]    [Pg.240]    [Pg.22]    [Pg.522]    [Pg.194]    [Pg.240]    [Pg.93]    [Pg.93]    [Pg.485]    [Pg.509]    [Pg.540]    [Pg.63]    [Pg.161]    [Pg.743]    [Pg.174]    [Pg.386]    [Pg.203]    [Pg.204]    [Pg.84]    [Pg.222]    [Pg.280]   
See also in sourсe #XX -- [ Pg.1845 , Pg.1845 ]



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Von Willebrand antigen

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