公开(公告)号：US20170157250A1

公开(公告)日：2017-06-08

申请号：US15325364

申请日：2015-07-10

Applicant: GENMAB A/S

Inventor： Esther BREIJ ,  David SATIJN ,  Edward Norbert VAN DEN BRINK ,  Dennis VERZIJL ,  Rob N. DE JONG ,  Paul PARREN ,  Riemke VAN DIJKHUIZEN RADERSMA

IPC: A61K39/395 ,  C07K16/30

Abstract: The present disclosure relates to anti-AXL antibodies, immunoconjugates, compositions and method of treatment of cancer with such anti-AXL antibodies, immunoconjugates, or compositions.

公开(公告)号：US20160159930A1

公开(公告)日：2016-06-09

申请号：US14934956

申请日：2015-11-06

Applicant: GENMAB A/S

Inventor： Janine SCHUURMAN ,  Tom VINK ,  Jan VAN DE WINKEL ,  Aran Frank LABRIJN ,  Rob AALBERSE ,  Marijn VAN DER NEUT KOLFSCHOTE ,  Paul PARREN

IPC: C07K16/46 ,  C07K16/28

CPC classification number: C07K16/468 ,  C07K16/00 ,  C07K16/2863 ,  C07K16/2887 ,  C07K2317/24 ,  C07K2317/31 ,  C07K2317/526 ,  C07K2317/53 ,  C07K2319/00

Abstract: The invention relates to an ex vivo method for the generation of a bispecific antibody, comprising the steps of: a) providing a first antibody having a first binding specificity, wherein said first antibody comprises an IgG4-like CH3 region, b) providing a second antibody having a second binding specificity which differs from said first binding specificity, wherein said second antibody comprises an IgG4-like CH3 region, c) incubating said first and second antibodies together under reducing conditions which allow the cysteines in the core hinge region to undergo disulfide-bond isomerization, and d) obtaining a bispecific antibody. The invention furthermore relates to bispecific antibodies obtainable by the method of the invention.

Abstract translation: 本发明涉及用于产生双特异性抗体的离体方法，包括以下步骤：a）提供具有第一结合特异性的第一抗体，其中所述第一抗体包含IgG4样CH3区，b）提供第二抗体 具有不同于所述第一结合特异性的第二结合特异性的抗体，其中所述第二抗体包含IgG4样CH3区，c）在还原条件下将所述第一抗体和第二抗体一起温育，所述还原条件允许核心铰链区中的半胱氨酸经历二硫键 并且d）获得双特异性抗体。 本发明还涉及通过本发明的方法可获得的双特异性抗体。

公开(公告)号：US20150329642A1

公开(公告)日：2015-11-19

申请号：US14721709

申请日：2015-05-26

Applicant: GENMAB A/S

Inventor： Joost J. NEIJSSEN ,  Bart DE GOEIJ ,  Edward Norbert VAN DEN BRINK ,  Aran Frank LABRIJN ,  Rene HOET ,  Janine SCHUURMAN ,  Paul PARREN ,  Jan VAN DE WINKEL

IPC: C07K16/30 ,  G01N33/574

CPC classification number: C07K16/3076 ,  A61K39/3955 ,  A61K45/06 ,  A61K2039/505 ,  C07K16/2863 ,  C07K16/40 ,  C07K2317/21 ,  C07K2317/31 ,  C07K2317/35 ,  C07K2317/524 ,  C07K2317/526 ,  C07K2317/53 ,  C07K2317/565 ,  C07K2317/71 ,  C07K2317/74 ,  C07K2317/76 ,  C07K2317/92 ,  G01N33/5748 ,  G01N2333/912

Abstract: Isolated monoclonal antibodies which bind to human c-Met, the hepatocyte growth factor receptor, and related antibody-based compositions and molecules, are disclosed. Pharmaceutical compositions comprising the antibodies and therapeutic and diagnostic methods for using the antibodies are also disclosed.

Abstract translation: 公开了结合人c-Met，肝细胞生长因子受体以及相关的基于抗体的组合物和分子的分离的单克隆抗体。 还公开了包含抗体的药物组合物和使用抗体的治疗和诊断方法。

公开(公告)号：US20150004177A1

公开(公告)日：2015-01-01

申请号：US14317600

申请日：2014-06-27

Applicant: GENMAB A/S

Inventor： Edward Norbert VAN DEN BRINK ,  Paul PARREN ,  Jan VAN DE WINKEL ,  Aran Frank LABRIJN ,  Frank Everhardus Martinus REBERS ,  Esther Cornelia Wilhelmina BREIJ

IPC: C07K16/28

CPC classification number: C07K16/283 ,  A61K2039/505 ,  C07K2317/21 ,  C07K2317/30 ,  C07K2317/33 ,  C07K2317/55 ,  C07K2317/565 ,  C07K2317/732 ,  C07K2317/92

Abstract: Isolated monoclonal antibodies which bind to human CD32b and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the antibodies, and therapeutic and diagnostic methods for using the antibodies.

Abstract translation: 公开了与人CD32b和相关的基于抗体的组合物和分子结合的分离的单克隆抗体。 还公开了包含抗体的药物组合物，以及使用抗体的治疗和诊断方法。