Preparation of immunoglobulin
Номер патента: AU5650096A
Опубликовано: 29-11-1996
Автор(ы): Eero Olavi Hamalainen, Hannu Veli Herman Suomela
Принадлежит: SUOMEN PUNAINEN RISTI VERIPALVELU
Опубликовано: 29-11-1996
Автор(ы): Eero Olavi Hamalainen, Hannu Veli Herman Suomela
Принадлежит: SUOMEN PUNAINEN RISTI VERIPALVELU
Реферат: The invention relates to a method for producing an immunoglobulin G preparation. In the method of blood fraction containing immunoglobulin is treated 60-72 hours with mild pepsin at a pH of about 4.4, treated by the S/D virus activation method and cleared of chemicals, pepsin and decomposition products. In addition, it can be filtered with a filter with perforations of about 35 nm at maximum. According to the invention, there are obtained extremely pure and well tolerated, virally safe products.
Method for the preparation of immunoglobulins
Номер патента: MY181270A. Автор: Debart Pere Ristol,Gamon Salvador Grancha,Nieto Juan Ignacio Jorquera,Tomas Maria Mercedes Faro,Grifols Nuria Jorba. Владелец: Inst Grifols S A. Дата публикации: 2020-12-21.