公开(公告)号：US11084851B2

公开(公告)日：2021-08-10

申请号：US16113403

申请日：2018-08-27

Applicant: EMD Millipore Corporation

Inventor： Nanying Bian ,  Neil Soice ,  Shari Spector ,  Kara Levine

IPC: C07K14/31 ,  B01D15/38 ,  B01J20/286 ,  B01J20/32

Abstract: The present invention relates to chromatography ligands having improved caustic stability, e.g., ligands based on immunoglobulin-binding proteins such as, Staphylococcal protein A, as well as methods of making and using such ligands.

公开(公告)号：US20210388036A1

公开(公告)日：2021-12-16

申请号：US17388090

申请日：2021-07-29

Applicant: EMD Millipore Corporation

Inventor： Nanying Bian ,  Neil Soice ,  Shari Spector ,  Kara Levine

IPC: C07K14/31 ,  B01D15/38 ,  B01J20/286 ,  B01J20/32

Abstract: The present invention relates to chromatography ligands having improved caustic stability, e.g., ligands based on immunoglobulin-binding proteins such as, Staphylococcal protein A, as well as methods of making and using such ligands.

公开(公告)号：US20180362595A1

公开(公告)日：2018-12-20

申请号：US16113403

申请日：2018-08-27

Applicant: EMD Millipore Corporation

Inventor： Nanying Bian ,  Neil Soice ,  Shari Spector ,  Kara Levine

IPC: C07K14/31 ,  B01J20/32 ,  B01D15/38 ,  B01J20/286

Abstract: The present invention relates to chromatography ligands having improved caustic stability, e.g., ligands based on immunoglobulin-binding proteins such as, Staphylococcal protein A, as well as methods of making and using such ligands.