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。