Drug – bio-affecting and body treating compositions – Fermentate of unknown chemical structure – Having a known elemental analysis
Patent
1983-12-05
1985-04-02
Rosen, Sam
Drug, bio-affecting and body treating compositions
Fermentate of unknown chemical structure
Having a known elemental analysis
A61K 3516
Patent
active
045087091
ABSTRACT:
Factor VIII:C is purified by chromatographic absorption on aminohexyl agarose at a pH above 5.5 up to about 8, and preferably 6.5 to 7.2, and a conductivity of about 25 to about 35 mS/cm.
REFERENCES:
patent: 4361509 (1982-11-01), Zimmerman et al.
Austen, D. E. G., "The Chromatographic Separation of Factor VIII on Aminohexyl Sepharose", British Journal of Hematology, 1979 (43), pp. 669-674.
Morgenthaler, J. J., "Chromatography of Antihemophilic Factor on Diaminoalkane-and Aminoalkane-Derivatized Sepharose", Thromb. Haemostas., 1982, 47(2), pp. 124-127.
Faure, A., et al., "Note, Improved buffer for the chromatographic separation of Factor VIII coagulant", J. Chromatography, 1983 (257), pp. 387-391.
Austen, D. E. G., et al., "Factor VIII Fractionation on Aminohexyl Sepharose with Possible Reduction in Hepatitis B Antigen", Thromb. Haemostas., (1982) 48(1), pp. 46-48.
Amphlett Godfrey W.
Hrinda Michael E.
Armour Pharmaceutical Company
Rosen Sam
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