LIGANDS FOR ANTIBODY AND FC-FUSION PROTEIN PURIFICATION BY AFFINITY CHROMOTOGRAPHY IV
申请人:GRAFFINITY PHARMACEUTICALS GMBH
公开号:US20160009760A1
公开(公告)日:2016-01-14
The present invention relates to the use, for affinity purification of an antibody or an fragment of an antibody, of a ligand-substituted matrix comprising a support material and at least one ligand covalently bonded to the support material, the ligand being represented by formula (I)
L-(Sp)
v
-Ar
1
—Am—Ar
2
(I)
wherein L, SP, Ar
1
, AM, Ar
2
and v are defined herein.
本发明涉及使用含有配体取代基质来亲和纯化抗体或抗体片段,所述基质包括支持材料和至少一个与支持材料共价结合的配体,所述配体由式(I)所表示:L-(Sp)v-Ar1—Am—Ar2(I),其中L、SP、Ar1、AM、Ar2和v在此处有定义。