HK1202560A1 - Light chain-bridged bispecific antibody - Google Patents

Light chain-bridged bispecific antibody

Info

Publication number
HK1202560A1
HK1202560A1 HK15102984.7A HK15102984A HK1202560A1 HK 1202560 A1 HK1202560 A1 HK 1202560A1 HK 15102984 A HK15102984 A HK 15102984A HK 1202560 A1 HK1202560 A1 HK 1202560A1
Authority
HK
Hong Kong
Prior art keywords
light chain
bispecific antibody
bridged
bridged bispecific
antibody
Prior art date
Application number
HK15102984.7A
Other languages
English (en)
Chinese (zh)
Inventor
徐悠深
許壽山
張銘
駱正凱
Original Assignee
Dev Center Biotechnology
Dcb Usa Llc
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 Dev Center Biotechnology, Dcb Usa Llc filed Critical Dev Center Biotechnology
Publication of HK1202560A1 publication Critical patent/HK1202560A1/xx

Links

Classifications

    • 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
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • 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
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2809—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2887—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • 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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/23—Luteinising hormone-releasing hormone [LHRH]; Related peptides
    • 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
    • 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
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/522—CH1 domain
    • 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
    • C07K2317/53—Hinge
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Cell Biology (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HK15102984.7A 2011-12-27 2015-03-24 Light chain-bridged bispecific antibody HK1202560A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161580491P 2011-12-27 2011-12-27
PCT/US2012/071780 WO2013101909A1 (en) 2011-12-27 2012-12-27 Light chain-bridged bispecific antibody

Publications (1)

Publication Number Publication Date
HK1202560A1 true HK1202560A1 (en) 2015-10-02

Family

ID=48655211

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15102984.7A HK1202560A1 (en) 2011-12-27 2015-03-24 Light chain-bridged bispecific antibody

Country Status (10)

Country Link
US (1) US20130165638A1 (ko)
EP (1) EP2797958B1 (ko)
JP (2) JP6114902B2 (ko)
KR (2) KR20140112515A (ko)
CN (1) CN104185642A (ko)
AU (1) AU2012362378B2 (ko)
CA (1) CA2861816C (ko)
HK (1) HK1202560A1 (ko)
TW (1) TWI530505B (ko)
WO (1) WO2013101909A1 (ko)

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WO2013096346A1 (en) * 2011-12-22 2013-06-27 Development Center For Biotechnology Bispecific t-cell activator antibody
GB2518221A (en) * 2013-09-16 2015-03-18 Sergej Michailovic Kiprijanov Tetravalent antigen-binding protein molecule
CN110156893B (zh) 2013-12-17 2023-03-03 基因泰克公司 抗cd3抗体及使用方法
EP3191520B1 (en) 2014-09-12 2020-01-01 Genentech, Inc. Anti-cll-1 antibodies and immunoconjugates
CN106084062B (zh) * 2015-04-28 2021-04-02 荣昌生物制药（烟台）有限公司 桥连的双特异性融合蛋白
TW201718647A (zh) 2015-06-16 2017-06-01 建南德克公司 抗-cll-1抗體及使用方法
AU2017207480A1 (en) * 2016-01-13 2018-08-02 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
JP7082604B2 (ja) 2016-03-21 2022-06-08 マレンゴ・セラピューティクス，インコーポレーテッド 多重特異性および多機能性分子ならびにその使用
TWI791471B (zh) 2016-11-15 2023-02-11 美商建南德克公司 用於用抗ｃｄ２０/抗ｃｄ３雙特異性抗體進行治療之給藥
WO2018126231A1 (en) * 2016-12-29 2018-07-05 Development Center For Biotechnology Peptides derived from kininogen-1 for protein drugs in vivo half-life extensions
CN108264562B (zh) * 2016-12-30 2021-08-10 惠和生物技术(上海)有限公司 一种结合cd3和t细胞正共刺激分子的双功能分子及其应用
US20200291089A1 (en) 2017-02-16 2020-09-17 Elstar Therapeutics, Inc. Multifunctional molecules comprising a trimeric ligand and uses thereof
CA3058477A1 (en) * 2017-04-11 2018-10-18 Inhibrx, Inc. Multispecific polypeptide constructs having constrained cd3 binding and methods of using the same
EP3630836A1 (en) 2017-05-31 2020-04-08 Elstar Therapeutics, Inc. Multispecific molecules that bind to myeloproliferative leukemia (mpl) protein and uses thereof
WO2019035938A1 (en) 2017-08-16 2019-02-21 Elstar Therapeutics, Inc. MULTISPECIFIC MOLECULES BINDING TO BCMA AND USES THEREOF
AR115360A1 (es) 2018-02-08 2021-01-13 Genentech Inc Moléculas de unión al antígeno y métodos de uso
WO2019178362A1 (en) 2018-03-14 2019-09-19 Elstar Therapeutics, Inc. Multifunctional molecules that bind to calreticulin and uses thereof
US20210009711A1 (en) 2018-03-14 2021-01-14 Elstar Therapeutics, Inc. Multifunctional molecules and uses thereof
EP3818083A2 (en) 2018-07-03 2021-05-12 Elstar Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
TW202035451A (zh) * 2018-07-24 2020-10-01 美商英伊布里克斯公司 含有受限cd3結合域及受體結合區之多重特異性多肽構築體及其使用方法
TW202021986A (zh) * 2018-10-11 2020-06-16 美商英伊布里克斯公司 5t4單域抗體及其治療性組合物
CA3131014A1 (en) 2019-02-21 2020-08-27 Andreas Loew Anti-tcr antibody molecules and uses thereof
JP2022521750A (ja) 2019-02-21 2022-04-12 マレンゴ・セラピューティクス，インコーポレーテッド カルレティキュリンに結合する多機能性分子およびその使用
JP2022522662A (ja) 2019-02-21 2022-04-20 マレンゴ・セラピューティクス，インコーポレーテッド Ｔ細胞に結合する多機能性分子および自己免疫障害を処置するためのその使用
CA3130508A1 (en) 2019-02-21 2020-08-27 Marengo Therapeutics, Inc. Antibody molecules that bind to nkp30 and uses thereof
CA3130754A1 (en) 2019-02-21 2020-08-27 Marengo Therapeutics, Inc. Multifunctional molecules that bind to t cell related cancer cells and uses thereof
EP4084821A4 (en) 2020-01-03 2024-04-24 Marengo Therapeutics, Inc. CD33-BINDING MULTIFUNCTIONAL MOLECULES AND THEIR USES
KR20230028242A (ko) 2020-04-24 2023-02-28 마렝고 테라퓨틱스, 인크. T 세포 관련 암 세포에 결합하는 다중기능성 분자 및 그것의 용도
KR20230074487A (ko) 2020-08-26 2023-05-30 마렝고 테라퓨틱스, 인크. Trbc1 또는 trbc2를 검출하는 방법
AU2021331075A1 (en) 2020-08-26 2023-04-06 Marengo Therapeutics, Inc. Multifunctional molecules that bind to calreticulin and uses thereof
AU2021331076A1 (en) 2020-08-26 2023-04-06 Marengo Therapeutics, Inc. Antibody molecules that bind to NKp30 and uses thereof
KR20240004462A (ko) 2021-04-08 2024-01-11 마렝고 테라퓨틱스, 인크. Tcr에 결합하는 다기능성 분자 및 이의 용도

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JP2013507926A (ja) * 2009-10-14 2013-03-07 メリマック ファーマシューティカルズ インコーポレーティッド ＩＧＦ−１Ｒ及びＥｒｂＢ３シグナル伝達を標的とする二重特異的結合剤及びその使用
WO2013096346A1 (en) * 2011-12-22 2013-06-27 Development Center For Biotechnology Bispecific t-cell activator antibody

Also Published As

Publication number Publication date
CA2861816C (en) 2022-11-08
KR20140112515A (ko) 2014-09-23
AU2012362378B2 (en) 2016-06-23
JP2015508400A (ja) 2015-03-19
TW201336866A (zh) 2013-09-16
EP2797958A4 (en) 2015-08-05
TWI530505B (zh) 2016-04-21
EP2797958B1 (en) 2023-07-19
CN104185642A (zh) 2014-12-03
AU2012362378A1 (en) 2014-07-31
JP2017048196A (ja) 2017-03-09
US20130165638A1 (en) 2013-06-27
KR101814370B1 (ko) 2018-01-12
WO2013101909A1 (en) 2013-07-04
KR20160145847A (ko) 2016-12-20
CA2861816A1 (en) 2013-07-04
JP6114902B2 (ja) 2017-04-19
EP2797958A1 (en) 2014-11-05

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