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DK3243840T3 - Bispecifikt antistof eller antistofblanding med fælles lette kæder - Google Patents

Bispecifikt antistof eller antistofblanding med fælles lette kæder Download PDF

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Publication number
DK3243840T3
DK3243840T3 DK16734927.3T DK16734927T DK3243840T3 DK 3243840 T3 DK3243840 T3 DK 3243840T3 DK 16734927 T DK16734927 T DK 16734927T DK 3243840 T3 DK3243840 T3 DK 3243840T3
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DK
Denmark
Prior art keywords
antibody
light chains
common light
mixture
bispecific antibody
Prior art date
Application number
DK16734927.3T
Other languages
English (en)
Inventor
Ting Xu
Tao Xu
Xiaoxiao Wang
Qian Li
Minjie Pang
Huimin Zhang
Li Han
Qingqing Zhang
Original Assignee
Jiangsu Alphamab Biopharmaceuticals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Alphamab Biopharmaceuticals Co Ltd filed Critical Jiangsu Alphamab Biopharmaceuticals Co Ltd
Application granted granted Critical
Publication of DK3243840T3 publication Critical patent/DK3243840T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/32—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/577—Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies; monoclonal antibodies per se are classified with their corresponding antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515—Complete light chain, i.e. VL + CL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
DK16734927.3T 2015-01-08 2016-01-08 Bispecifikt antistof eller antistofblanding med fælles lette kæder DK3243840T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510008045.8A CN105820251B (zh) 2015-01-08 2015-01-08 具有共同轻链的双特异性抗体或抗体混合物
PCT/CN2016/070447 WO2016110267A1 (zh) 2015-01-08 2016-01-08 具有共同轻链的双特异性抗体或抗体混合物

Publications (1)

Publication Number Publication Date
DK3243840T3 true DK3243840T3 (da) 2020-08-24

Family

ID=56355539

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16734927.3T DK3243840T3 (da) 2015-01-08 2016-01-08 Bispecifikt antistof eller antistofblanding med fælles lette kæder

Country Status (7)

Country Link
US (2) US10808043B2 (da)
EP (1) EP3243840B8 (da)
JP (1) JP7041516B2 (da)
CN (5) CN110658340B (da)
DK (1) DK3243840T3 (da)
ES (1) ES2811267T3 (da)
WO (1) WO2016110267A1 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2925677A1 (en) * 2013-12-20 2015-06-25 F. Hoffmann-La Roche Ag Bispecific her2 antibodies and methods of use
CN107446045A (zh) * 2016-07-22 2017-12-08 北京天广实生物技术股份有限公司 一种抗her2的抗体、其药物组合物及用途
CN106248971B (zh) * 2016-08-19 2017-10-03 合肥瀚科迈博生物技术有限公司 用于检测人血清中her2含量的elisa试剂盒、使用方法及用途
JOP20190100A1 (ar) 2016-11-19 2019-05-01 Potenza Therapeutics Inc بروتينات ربط مولد ضد مضاد لـ gitr وطرق استخدامها
CN109922864B (zh) * 2017-04-09 2022-03-22 轩竹生物科技股份有限公司 有共同轻链的双互补位和多互补位抗体和使用方法
CN107064092B (zh) * 2017-05-08 2019-12-13 上海药明生物技术有限公司 一种双特异性抗体生物学活性与滴度检测方法及其应用
WO2019028125A1 (en) 2017-08-01 2019-02-07 Ab Studio Inc. BISPECIFIC ANTIBODIES AND USES THEREOF
CN110799546B (zh) * 2017-09-01 2023-01-24 四川科伦博泰生物医药股份有限公司 重组双特异性抗体
CN111518213B (zh) * 2019-02-03 2024-05-28 上海宝济药业股份有限公司 抗her2的双特异性抗体及其应用
WO2020168024A1 (en) * 2019-02-15 2020-08-20 Integral Molecular, Inc. Antibodies comprising a common light chain and uses thereof
CN113692413A (zh) * 2019-04-02 2021-11-23 肯乔克蒂生物技术股份有限公司 外排泵-癌症抗原多特异性抗体以及与其相关的组合物、试剂、试剂盒和方法
EP4069747A4 (en) * 2019-12-04 2023-09-06 Jiangsu Alphamab Biopharmaceuticals Co., Ltd. COMBINATION OF BISPECIFIC FUSION PROTEIN AND ANTI-HER2 ANTIBODIES FOR TREATING A TUMOR
EP4097134A1 (en) * 2020-01-29 2022-12-07 Kenjockety Biotechnology, Inc. Anti-mdr1 antibodies and uses thereof
EP4126244A4 (en) * 2020-03-27 2024-03-27 Jiangsu Alphamab Biopharmaceuticals Co., Ltd. COMBINATION OF ANTI-HER2 ANTIBODIES AND CDK INHIBITOR FOR THE TREATMENT OF TUMORS
JP2023518507A (ja) * 2020-03-27 2023-05-01 江蘇康寧杰瑞生物制薬有限公司 Ｈｅｒ２二重特異的抗体の有効用量
CN113563473A (zh) * 2020-04-29 2021-10-29 三生国健药业（上海）股份有限公司 四价双特异性抗体、其制备方法和用途
CN116096758A (zh) * 2020-05-01 2023-05-09 诺华股份有限公司 工程化免疫球蛋白
WO2021226984A1 (zh) * 2020-05-15 2021-11-18 三生国健药业（上海）股份有限公司 一种抗pd-1和pd-l1的四价双特异性抗体
CN113754774A (zh) * 2020-06-02 2021-12-07 三生国健药业（上海）股份有限公司 一种抗pd-l1和egfr的四价双特异性抗体
WO2022095970A1 (zh) * 2020-11-06 2022-05-12 百奥泰生物制药股份有限公司 双特异抗体及其应用
US20230406921A1 (en) * 2020-11-12 2023-12-21 Mabwell (shanghai) Bioscience Co., Ltd. Antibody and preparation method therefor
CN114539413A (zh) * 2020-11-25 2022-05-27 三生国健药业（上海）股份有限公司 结合her2的多价双特异性抗体、其制备方法和用途
EP4298128A4 (en) * 2021-02-23 2025-01-22 Jiangsu Alphamab Biopharmaceuticals Co Ltd METHODS FOR PREVENTION, RELIEF OR TREATMENT OF TUMORS
EP4386006A1 (en) * 2021-07-05 2024-06-19 Jiangsu Alphamab Biopharmaceuticals Co., Ltd. Antibody-drug conjugate and application thereof
KR20250022761A (ko) 2022-06-10 2025-02-17 후지필름 다이오신쓰 바이오테크놀로지스 유케 리미티드 세포의 작출 방법, 헤테로 다량체 단백질의 제조 방법, 바이스페시픽 항체의 제조 방법, 벡터 세트, 포유동물 세포, cho 세포, 및 세포 풀의 작출 방법
WO2024230772A1 (zh) * 2023-05-09 2024-11-14 江苏康宁杰瑞生物制药有限公司 包含抗her2双特异性抗体的联合治疗药物及其用途

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129914A (en) * 1992-03-27 2000-10-10 Protein Design Labs, Inc. Bispecific antibody effective to treat B-cell lymphoma and cell line
US6485943B2 (en) * 1995-01-17 2002-11-26 The University Of Chicago Method for altering antibody light chain interactions
US6410690B1 (en) * 1995-06-07 2002-06-25 Medarex, Inc. Therapeutic compounds comprised of anti-Fc receptor antibodies
US7951917B1 (en) * 1997-05-02 2011-05-31 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
US20020062010A1 (en) * 1997-05-02 2002-05-23 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
CN103641885A (zh) * 1998-05-06 2014-03-19 基因技术股份有限公司 用离子交换层析纯化蛋白质
ES2368733T3 (es) * 2002-07-18 2011-11-21 Merus B.V. Producción recombinante de mezclas de anticuerpos.
JP3803790B2 (ja) * 2003-02-17 2006-08-02 株式会社東北テクノアーチ 新規なダイアボディ型二重特異性抗体
CA2644903A1 (en) * 2006-03-10 2007-09-20 Macrogenics, Inc. Identification and engineering of antibodies with variant heavy chains and methods of using same
US8652466B2 (en) * 2006-12-08 2014-02-18 Macrogenics, Inc. Methods for the treatment of disease using immunoglobulins having Fc regions with altered affinities for FcγRactivating and FcγRinhibiting
ES2774337T3 (es) * 2008-01-07 2020-07-20 Amgen Inc Método para fabricación de moléculas heterodímeras Fc de anticuerpos utilizando efectos de conducción electrostática
CN102365296A (zh) * 2009-01-26 2012-02-29 根马布股份公司 用于生成抗体混合物的方法
MX338953B (es) * 2010-08-16 2016-05-06 Novimmune Sa Metodos para la generacion de anticuerpos multiespecificos y multivalentes.
CN103796678B (zh) * 2011-04-20 2018-02-27 健玛保 针对her2的双特异性抗体
CN102558355B (zh) * 2011-12-31 2015-02-25 苏州康宁杰瑞生物科技有限公司 基于电荷网络的异二聚体fc改造方法及异二聚体蛋白的制备方法
PL2838917T3 (pl) * 2012-04-20 2019-12-31 Merus N.V. Sposoby i środki do wytwarzania heterodimerycznych cząsteczek podobnych do Ig
CN102851338A (zh) * 2012-07-25 2013-01-02 苏州康宁杰瑞生物科技有限公司 利用电荷排斥作用制备同二聚体蛋白混合物的方法
JP6571527B2 (ja) * 2012-11-21 2019-09-04 ウーハン ワイゼットワイ バイオファルマ カンパニー リミテッドＷｕｈａｎ Ｙｚｙ Ｂｉｏｐｈａｒｍａ Ｃｏ．， Ｌｔｄ． 二重特異性抗体
CA2925677A1 (en) * 2013-12-20 2015-06-25 F. Hoffmann-La Roche Ag Bispecific her2 antibodies and methods of use
UY37758A (es) * 2017-06-12 2019-01-31 Novartis Ag Método de fabricación de anticuerpos biespecíficos, anticuerpos biespecíficos y uso terapéutico de dichos anticuerpos
CN107789631B (zh) * 2017-11-03 2021-03-16 合肥瀚科迈博生物技术有限公司 抗人ErbB2双表位抗体-药物偶联物及其应用
CN111518213B (zh) * 2019-02-03 2024-05-28 上海宝济药业股份有限公司 抗her2的双特异性抗体及其应用
CN113121696A (zh) * 2019-12-31 2021-07-16 周易 Fab改造诱导形成的双特异性抗体及其制备方法和用途
US20230406921A1 (en) * 2020-11-12 2023-12-21 Mabwell (shanghai) Bioscience Co., Ltd. Antibody and preparation method therefor

Also Published As

Publication number Publication date
US20210070885A1 (en) 2021-03-11
CN105820251B (zh) 2019-10-15
CN110655582B (zh) 2022-12-16
CN110658340A (zh) 2020-01-07
ES2811267T3 (es) 2021-03-11
CN107108747A (zh) 2017-08-29
CN114276458A (zh) 2022-04-05
CN110658340B (zh) 2023-10-31
US11396557B2 (en) 2022-07-26
US10808043B2 (en) 2020-10-20
WO2016110267A1 (zh) 2016-07-14
EP3243840A1 (en) 2017-11-15
JP7041516B2 (ja) 2022-03-24
CN110655582A (zh) 2020-01-07
CN107108747B (zh) 2022-02-08
US20190031782A1 (en) 2019-01-31
EP3243840A4 (en) 2018-09-12
EP3243840B1 (en) 2020-07-15
EP3243840B8 (en) 2020-08-26
CN105820251A (zh) 2016-08-03
JP2018504113A (ja) 2018-02-15

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