申请人:New York Blood Center, Inc.
公开号:EP0131740A2
公开(公告)日:1985-01-23
A mammalian blood protein-containing composition such as whole blood, plasma, serum, plasma concentrate, cryoprecipitate, cryosupernatant, plasma fractionation precipitate or plasma fractionation supernatant substantially free of hepatitis and other lipid coated viruses with the yield of protein activity to total protein being at least 80% is disclosed. The protein-containing composition is contacted with di-or trialkylphosphate, preferably a mixture of trialkylphosphate and detergent, usually followed by removal ofthe di- ortrialk- ylphosphate.
本发明公开了一种含哺乳动物血液蛋白质的组合物,如全血、血浆、血清、血浆浓缩物、低温沉淀物、低温上清液、血浆分馏沉淀物或血浆分馏上清液,这些组合物基本上不含肝炎病毒和其他脂质包膜病毒,蛋白质活性与总蛋白质的比率至少为 80%。 将含蛋白质的组合物与磷酸二脂或磷酸三脂(最好是磷酸三脂与洗涤剂的混合物)接触,通常随后去除磷酸二脂或磷酸三脂。