Thromb Haemost 1963; 09(03): 546-556
DOI: 10.1055/s-0038-1655007
Originalarbeiten — Original Articles — Travaux Originaux
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Purification of Activated Bovine Hageman Factor

John G. G Schoenmakers
1   Departments of Biochemistry and Internal Medicine School of Medicine and St. Radboud Hospital University of Nijmegen (The Netherlands)
,
R. M Kurstjens
1   Departments of Biochemistry and Internal Medicine School of Medicine and St. Radboud Hospital University of Nijmegen (The Netherlands)
,
C Haanen*
1   Departments of Biochemistry and Internal Medicine School of Medicine and St. Radboud Hospital University of Nijmegen (The Netherlands)
,
F. Zilliken
1   Departments of Biochemistry and Internal Medicine School of Medicine and St. Radboud Hospital University of Nijmegen (The Netherlands)
› Author Affiliations
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Publication History

Publication Date:
21 June 2018 (online)

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Summary

Activated Hageman Factor has been purified 3000 to 5000 fold from citrated bovine plasma as measured in a thoroughly devised assay procedure. The steps of purification include adsorption on aluminium hydroxide gel, glass, diethyl- aminoethyl cellulose and Sephadex G-200. A fractionation according to Cohn between step 2 and 3 renders the factor more stable for further purification. The purified preparations corrected the clotting defect in human plasma with Hageman trait. The most purified fractions were devoid of plasma thromboplastin antecedent (PTA), other clotting factors.

* This study was supported in part by the Organisation for Health Research, T N O, the Netherlands.