Advertisement
Free access | 10.1172/JCI105991
Department of Medicine, Case Western Reserve University, Cleveland, Ohio 44106
Department of Microbiology, Case Western Reserve University, Cleveland, Ohio 44106
Department of Medicine, University Hospitals of Cleveland, Cleveland, Ohio 44106
Pathology Research Department, St. Luke's Hospital, Cleveland, Ohio 44106
Find articles by Kass, L. in: PubMed | Google Scholar
Department of Medicine, Case Western Reserve University, Cleveland, Ohio 44106
Department of Microbiology, Case Western Reserve University, Cleveland, Ohio 44106
Department of Medicine, University Hospitals of Cleveland, Cleveland, Ohio 44106
Pathology Research Department, St. Luke's Hospital, Cleveland, Ohio 44106
Find articles by Ratnoff, O. in: PubMed | Google Scholar
Department of Medicine, Case Western Reserve University, Cleveland, Ohio 44106
Department of Microbiology, Case Western Reserve University, Cleveland, Ohio 44106
Department of Medicine, University Hospitals of Cleveland, Cleveland, Ohio 44106
Pathology Research Department, St. Luke's Hospital, Cleveland, Ohio 44106
Find articles by Leon, M. in: PubMed | Google Scholar
Published February 1, 1969 - More info
Concanavalin A precipitates antihemophilic factor from normal plasma. Combining this precipitation with other techniques, we were able to separate fractions rich in antihemophilic activity from human plasma with rapidity. The molecular weight of antihemophilic factor was estimated to be greater than 2 million. Presumably, antihemophilic factor is a large glycoprotein.
Images.