The employment on DEAE-cellulose columns of a "rejection" principle in the preparation of factor VII.
D001774:Blood Chemical Analysis; D002482:Cellulose; D002852:Chromatography, Ion Exchange; D005167:Factor VII; D005170:Factor X; D006801:Humans; D066298:In Vitro Techniques; D011516:Prothrombin; D012965:Sodium Chloride
D012965:Sodium Chloride; D005167:Factor VII; D011516:Prothrombin; D005170:Factor X; D002482:Cellulose