Thromb Haemost 1977; 37(02): 361-362
DOI: 10.1055/s-0038-1649240
Letter to the Editor
Schattauer GmbH

Abnormal Factor VIII Related Antigen (FVIIIRAG) in von Willebrand’s Disease (vWd): Decreased Precipitation by Concanavalin A

I. R Peake
1   Department of Haematology, University Hospital of Wales, Heath ark, Cardiff. CF4 4XW
,
A. L Bloom
1   Department of Haematology, University Hospital of Wales, Heath ark, Cardiff. CF4 4XW
› Author Affiliations
Further Information

Publication History

Publication Date:
03 July 2018 (online)

 
  • References

  • 1 Bloom A. L, Peake I. R, Giddings J. C. The presence and reactions of high and lower-molecular weight procoagulant factor VIII in the plasma of patients with von Willebrand’s disease after treatment. Significance for a structural hypothesis for factor VIII. Thrombosis Research 1973; 3: 389
  • 2 Firkin B, Firkin F, Stott L. von Willebrand’s disease type B. A newly defined bleeding disorder. Australian and New Zealand Journal of Medicine 1973; 3: 325
  • 3 Gralnick H. R, Coller B. S, Sultan Y. Carbohydrate deficiency of the factor VIII/von Willebrand factor protein in von Willebrand disease variants. Science 1976; 192: 56
  • 4 Holmberg L, Nilsson I. M. Two genetic variants of von Willebrand’s disease. New England Journal of Medicine 1973; 288: 595
  • 5 Kass L, Ratnoff O. D, Leon M. A. Studies on the purification of antihaemophilic factor (factor VIII) 1. Precipitation of antihaemophilic factor by concanavalin A. Journal of Clinical Investigation 1969; 48: 351
  • 6 Kernoff P. B. A, Gruson R, Rizza C. R. A variant of factor VIII related antigen. British Journal of Haematology 1974; 26: 435
  • 7 Peake I. R, Bloom A. L, Giddings J. C. Inherited variants of factor-VIII related protein in von Willebrand’s disease. New England Journal of Medicine 1974; 291: 113
  • 8 Thomson C, Forbes C. D, Prentice C. Evidence for a qualitative defect in factor VIII related antigen in von Willebrand’s disease. Lancet 1974; 1: 594