Activated clotting factors in factor IX concentrates
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چکیده
منابع مشابه
Activated clotting factors in factor IX concentrates.
The precise quantitation of activated factors in human factor IX concentrates has been accomplished with the use of recently developed, specific assays for factors IXa, Xa, and thrombin. The assay for factor IXa, which measures the initial rate of 3H-factor-X activation, was shown to be specific for factor IXa in the concentrates. Activated factor IX concentrates contained 1.0-2.3 microgram/ml ...
متن کامل6 Factor VIII Concentrates, Factor VIII/von Willebrand Factor Concentrates, Factor IX Concentrates, Activated Prothrombin Complex Concentrates
6.5 Range of Application, Dosage, Mode of Administration 6.5.1 General Information 6.5.2 Indications for Replacement Therapy Using Factor Concentrates 6.5.3 Dosage, Mode of Administration 6.5.3.1 Replacement in Children with Hemophilia A, B or von Willebrand Syndrome 6.5.3.2 Replacement in Adults with Hemophilia A, B or von Willebrand Syndrome 6.5.3.3 Indications and Recommended Doses for Treat...
متن کامل6 Factor VIII Concentrates, Factor VIII/von Willebrand Factor Concentrates, Factor IX Concentrates, Activated Prothrombin Complex Concentrates.
6.5 Range of Application, Dosage, Mode of Administration 6.5.1 General Information 6.5.2 Indications for Replacement Therapy Using Factor Concentrates 6.5.3 Dosage, Mode of Administration 6.5.3.1 Replacement in Children with Hemophilia A, B or von Willebrand Syndrome 6.5.3.2 Replacement in Adults with Hemophilia A, B or von Willebrand Syndrome 6.5.3.3 Indications and Recommended Doses for Treat...
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Clotting factor concentrates (CFCs) underwent tremendous modifications during the last forty years. Plasma-derived concentrates made the replacement therapy feasible not only in the hospital but also at patients' home by on-demand or prophylactic regimen. Virucidal methods, implemented soon after hepatitis and AIDS outbreak, and purification by Mabs made the plasma-derived concentrates safer an...
متن کاملActivated factor VII: presence in factor IX concentrates and persistence in the circulation after infusion.
Factor IX concentrates were evaluated for their factor VII content and for the presence of activated factor VII through use of a coupled amidolytic assay insensitive to activated factor VII and a clotting assay sensitive to activated factor VII. The factor VII content of the concentrates studied (except for one concentrate purposely produced to exclude factor VII) varied between 33 and 621 U/vi...
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ژورنال
عنوان ژورنال: Blood
سال: 1979
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v54.5.1028.bloodjournal5451028