申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP0510356A1
公开(公告)日:1992-10-28
The present invention relates to physiologically active, substantially non-immunogenic water soluble polyethylene glycol protein conjugates having at least part of the biological activity of the protein which forms the conjugate, without exhibiting the same disadvantageous immunogenic responses thereof.
本发明涉及具有生理活性、基本不产生免疫原性的水溶性聚乙二醇蛋白共轭物,这种共轭物至少具有形成共轭物的蛋白质的部分生物活性,而不表现出与之相同的不利的免疫原性反应。