AU2014332458B2 - Constant chain modified bispecific, penta- and hexavalent Ig-M antibodies - Google Patents

Constant chain modified bispecific, penta- and hexavalent Ig-M antibodies Download PDF

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Publication number
AU2014332458B2
AU2014332458B2 AU2014332458A AU2014332458A AU2014332458B2 AU 2014332458 B2 AU2014332458 B2 AU 2014332458B2 AU 2014332458 A AU2014332458 A AU 2014332458A AU 2014332458 A AU2014332458 A AU 2014332458A AU 2014332458 B2 AU2014332458 B2 AU 2014332458B2
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AU
Australia
Prior art keywords
binding
igm
heavy chain
amino acid
bispecific
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Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2014332458A
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English (en)
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AU2014332458A1 (en
Inventor
Bruce Keyt
Leonard George Presta
Rency YOSHIMURA
Fen Zhang
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IGM Biosciences Inc
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IGM Biosciences Inc
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Publication of AU2014332458A1 publication Critical patent/AU2014332458A1/en
Assigned to IGM BIOSCIENCES A/S reassignment IGM BIOSCIENCES A/S Request for Assignment Assignors: IGM BIOSCIENCES, INC.
Assigned to IGM BIOSCIENCES, INC. reassignment IGM BIOSCIENCES, INC. Request for Assignment Assignors: IGM BIOSCIENCES A/S
Application granted granted Critical
Publication of AU2014332458B2 publication Critical patent/AU2014332458B2/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], 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
    • 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 [IG], e.g. monoclonal or polyclonal antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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 [IG], 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 [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IG], 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 [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/461—Igs containing Ig-regions, -domains or -residues form different species
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • 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
    • C07K2317/524—CH2 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
    • C07K2317/526—CH3 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
    • C07K2317/528—CH4 domain
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2014332458A 2013-09-05 2014-09-04 Constant chain modified bispecific, penta- and hexavalent Ig-M antibodies Ceased AU2014332458B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361874284P 2013-09-05 2013-09-05
US201361874277P 2013-09-05 2013-09-05
US61/874,284 2013-09-05
US61/874,277 2013-09-05
PCT/US2014/054079 WO2015053887A1 (en) 2013-09-05 2014-09-04 Constant chain modified bispecific, penta- and hexavalent ig-m antibodies

Publications (2)

Publication Number Publication Date
AU2014332458A1 AU2014332458A1 (en) 2016-04-07
AU2014332458B2 true AU2014332458B2 (en) 2020-03-12

Family

ID=51542496

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014332458A Ceased AU2014332458B2 (en) 2013-09-05 2014-09-04 Constant chain modified bispecific, penta- and hexavalent Ig-M antibodies

Country Status (9)

Country Link
US (1) US10351631B2 (enExample)
EP (1) EP3041862B1 (enExample)
JP (1) JP6721505B2 (enExample)
KR (1) KR102306492B1 (enExample)
CN (1) CN105722855B (enExample)
AU (1) AU2014332458B2 (enExample)
CA (1) CA2922830A1 (enExample)
DK (1) DK3041862T3 (enExample)
WO (1) WO2015053887A1 (enExample)

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US20090162359A1 (en) 2007-12-21 2009-06-25 Christian Klein Bivalent, bispecific antibodies
US9676845B2 (en) 2009-06-16 2017-06-13 Hoffmann-La Roche, Inc. Bispecific antigen binding proteins
MX342034B (es) 2011-02-28 2016-09-12 Hoffmann La Roche Proteinas monovalentes que se unen a antigenos.
AR085404A1 (es) 2011-02-28 2013-09-25 Hoffmann La Roche Proteinas de union a antigeno
BR112016006929A2 (pt) * 2013-10-11 2017-09-19 Hoffmann La Roche Anticorpo, ácido nucleico, vetor de expressão, célula hospedeira, métodos de preparação de anticorpo, de tratamento de pacientes e de geração de um anticorpo, composição farmacêutica e uso do anticorpo
EP3105250B1 (en) 2014-02-10 2020-08-05 IGM Biosciences, Inc. Iga multi-specific binding molecules
PL3560954T3 (pl) 2014-04-03 2021-12-13 Igm Biosciences, Inc. Zmodyfikowany łańcuch J
IL308212A (en) 2015-01-20 2024-01-01 Igm Biosciences Inc Tumor necrosis factor-α receptor binding molecules and their uses
EP3957738A1 (en) * 2015-03-04 2022-02-23 IGM Biosciences, Inc. Cd20 binding molecules and uses thereof
WO2016154593A1 (en) 2015-03-25 2016-09-29 Igm Biosciences, Inc. Multi-valent hepatitis b virus antigen binding molecules and uses thereof
CN107847591B (zh) 2015-04-17 2023-07-28 Igm生物科学股份有限公司 多价人免疫缺陷病毒抗原结合分子及其应用
EP3355913B1 (en) * 2015-09-30 2024-10-30 IGM Biosciences, Inc. Binding molecules with modified j-chain
EP3356401B1 (en) * 2015-09-30 2020-06-24 IGM Biosciences, Inc. Binding molecules with modified j-chain
SG11201809336QA (en) 2016-05-09 2018-11-29 Igm Biosciences Inc Anti-pd-l1 antibodies
MX2019011986A (es) 2017-04-07 2019-11-07 Igm Biosciences Inc Regiones constantes de igm humana modificadas para la modulacion de la funcion efectora de la citolisis dependiente de complemento referencia cruzada a solicitudes relacionadas.
MX2020009069A (es) 2018-03-01 2020-10-08 Igm Biosciences Inc Mutaciones de fc de igm y de la cadena j que afectan la semivida de igm en suero.
JP2022544405A (ja) 2019-08-15 2022-10-18 アイジーエム バイオサイエンシズ インコーポレイテッド 免疫刺激性多量体型結合分子
EP4139362A2 (en) 2020-04-22 2023-03-01 IGM Biosciences Inc. Pd-1 agonist multimeric binding molecules
US20250326844A1 (en) 2022-04-07 2025-10-23 Repertoire Immune Medicines, Inc. T cell receptor multimers and uses thereof
JP2025532897A (ja) * 2022-09-28 2025-10-03 ドレン バイオ， インコーポレイテッド 多重特異性抗体及びその使用方法

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US20130089547A1 (en) * 2011-09-26 2013-04-11 Jn Biosciences Llc Hybrid Constant Regions

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US20020062010A1 (en) * 1997-05-02 2002-05-23 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
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US8349332B2 (en) * 2005-04-06 2013-01-08 Ibc Pharmaceuticals, Inc. Multiple signaling pathways induced by hexavalent, monospecific and bispecific antibodies for enhanced toxicity to B-cell lymphomas and other diseases
JP6157046B2 (ja) * 2008-01-07 2017-07-05 アムジェン インコーポレイテッド 静電的ステアリング（ｅｌｅｃｔｒｏｓｔａｔｉｃｓｔｅｅｒｉｎｇ）効果を用いた抗体Ｆｃヘテロ二量体分子を作製するための方法
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IL308212A (en) 2015-01-20 2024-01-01 Igm Biosciences Inc Tumor necrosis factor-α receptor binding molecules and their uses
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JP2019530640A (ja) 2016-07-20 2019-10-24 アイジーエム バイオサイエンシズ インコーポレイテッド 多量体ｏｘ４０結合分子及びその使用
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US20130089547A1 (en) * 2011-09-26 2013-04-11 Jn Biosciences Llc Hybrid Constant Regions

Also Published As

Publication number Publication date
BR112016004768A2 (enExample) 2017-09-05
KR102306492B1 (ko) 2021-09-29
KR20160077036A (ko) 2016-07-01
CA2922830A1 (en) 2015-04-16
WO2015053887A1 (en) 2015-04-16
BR112016004768A8 (pt) 2018-06-12
AU2014332458A1 (en) 2016-04-07
US10351631B2 (en) 2019-07-16
CN105722855B (zh) 2021-04-23
DK3041862T3 (da) 2020-07-27
JP2016531924A (ja) 2016-10-13
CN105722855A (zh) 2016-06-29
JP6721505B2 (ja) 2020-07-15
EP3041862B1 (en) 2020-05-06
US20160222132A1 (en) 2016-08-04
EP3041862A1 (en) 2016-07-13

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Owner name: IGM BIOSCIENCES, INC.

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