title: A simple treatment of serum for precise determination of recombinant factor IX in the culture media.
authors.affiliation: Department of Human Genetics, University of Michigan Medical School, Ann Arbor 48109-0618.
authors.forename: S N
authors.initials: SN
authors.lastname: Yao
authors.forename: K
authors.initials: K
authors.lastname: Kurachi
mesh_terms: D001466:Barium Sulfate; D001769:Blood; D001780:Blood Coagulation Tests / Q000379:methods*; D002478:Cells, Cultured; D003470:Culture Media; D005164:Factor IX / Q000032:analysis*; D006801:Humans; D011994:Recombinant Proteins / Q000032:analysis
chemical_list: D003470:Culture Media; D011994:Recombinant Proteins; D001466:Barium Sulfate; D005164:Factor IX