公开(公告)号：US20200317799A1

公开(公告)日：2020-10-08

申请号：US16689361

申请日：2019-11-20

Applicant: Genmab A/S

Inventor： Jessica Teeling ,  Sigrid Ruuls ,  Martin Glennie ,  Jan G.J. van de Winkel ,  Paul Parren ,  Jørgen Petersen ,  Ole Baadsgaard ,  Haichun Huang

IPC: C07K16/28 ,  C07K16/42 ,  A61K39/395 ,  A61K45/06 ,  G01N33/68

Abstract: Isolated human monoclonal antibodies which bind to and inhibit human CD20, and related antibody-based compositions and molecules, are disclosed. The human antibodies can be produced by a transfectoma or in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.

公开(公告)号：US20140093454A1

公开(公告)日：2014-04-03

申请号：US13964956

申请日：2013-08-12

Applicant: Genmab A/S

Inventor： Jessica Teeling ,  Sigrid Ruuls ,  Martin Glennie ,  Jan G.J. van de Winkel ,  Paul Parren ,  Jørgen Petersen ,  Ole Baadsgaard ,  Haichun Huang

IPC: C07K16/28 ,  A61K45/06 ,  G01N33/68 ,  A61K39/395

CPC classification number: C07K16/2887 ,  A61K39/3955 ,  A61K45/06 ,  A61K2039/505 ,  C07K16/4258 ,  C07K2317/21 ,  C07K2317/54 ,  C07K2317/56 ,  C07K2317/72 ,  C07K2317/732 ,  C07K2317/734 ,  C07K2317/92 ,  G01N33/686

Abstract: Isolated human monoclonal antibodies which bind to and inhibit human CD20, and related antibody-based compositions and molecules, are disclosed. The human antibodies can be produced by a transfectoma or in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.

Abstract translation: 公开了结合并抑制人CD20的分离的人单克隆抗体以及相关的基于抗体的组合物和分子。 人抗体可以通过经历V-D-J重组和同种型转换能够产生人单克隆抗体多重同种型的转染瘤或非人转基因动物例如转基因小鼠产生。 还公开了包含人抗体，非人转基因动物和产生人抗体的杂交瘤的药物组合物，以及使用人抗体的治疗和诊断方法。