专利检索 ap:("Cytiva Bioprocess R&D AB") AND inv:"Karol Maciej Lacki" 第 1 页

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发明申请
Separation Matrix and a Method of Separating Antibodies 有权

公开(公告)号：US20220111310A1

公开(公告)日：2022-04-14

申请号：US17544700

申请日：2021-12-07

申请人： Cytiva Bioprocess R&D AB

发明人： Karol Maciej Lacki , Hans Blom , Helena Skoglar , Linus Laurin

IPC分类号： B01D15/38 , B01J20/24 , B01J20/286 , B01J20/32 , C07K1/22 , B01J20/28 , C07K16/06

摘要： The invention discloses a separation matrix comprised of porous spherical particles to which antibody-binding protein ligands have been covalently immobilized, wherein the density of said ligands is in the range of 10.5-15 mg/ml and the volume-weighted median diameter of said particles is in the range of 30-55 μm.