JP7288892B2 - 細胞、脊椎動物、集団及び方法 - Google Patents

細胞、脊椎動物、集団及び方法 Download PDF

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JP7288892B2
JP7288892B2 JP2020500127A JP2020500127A JP7288892B2 JP 7288892 B2 JP7288892 B2 JP 7288892B2 JP 2020500127 A JP2020500127 A JP 2020500127A JP 2020500127 A JP2020500127 A JP 2020500127A JP 7288892 B2 JP7288892 B2 JP 7288892B2
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antibody
cell
light chain
domain
locus
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JP2020530760A (ja
JP2020530760A5 (enExample
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イー－チアン・リー
ウェイ・ワン
ジョン・ケネス・ブラックウッド
ロベルト・マグリオッツィ
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カイマブ・リミテッド
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0278—Knock-in vertebrates, e.g. humanised vertebrates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027—New or modified breeds of vertebrates
    • A01K67/0275—Genetically modified vertebrates, e.g. transgenic
    • A01K67/0276—Knock-out vertebrates
    • 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
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/07—Animals genetically altered by homologous recombination
    • A01K2217/072—Animals genetically altered by homologous recombination maintaining or altering function, i.e. knock in
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/07—Animals genetically altered by homologous recombination
    • A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00—Genetically modified animals
    • A01K2217/15—Animals comprising multiple alterations of the genome, by transgenesis or homologous recombination, e.g. obtained by cross-breeding
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00—Animals characterised by species
    • A01K2227/10—Mammal
    • A01K2227/105—Murine
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00—Animals characterised by purpose
    • A01K2267/01—Animal expressing industrially exogenous proteins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/50—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
    • C07K2317/55—Fab or Fab'
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2020500127A 2017-07-07 2018-07-05 細胞、脊椎動物、集団及び方法 Active JP7288892B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1710984.4 2017-07-07
GBGB1710984.4A GB201710984D0 (en) 2017-07-07 2017-07-07 Cells, vertebrates, populations & methods
PCT/EP2018/068309 WO2019008123A2 (en) 2017-07-07 2018-07-05 CELLS, VERTEBRATES, POPULATIONS AND METHODS

Publications (3)

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JP2020530760A JP2020530760A (ja) 2020-10-29
JP2020530760A5 JP2020530760A5 (enExample) 2021-08-12
JP7288892B2 true JP7288892B2 (ja) 2023-06-08

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JP2020500127A Active JP7288892B2 (ja) 2017-07-07 2018-07-05 細胞、脊椎動物、集団及び方法

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US (1) US20200214274A1 (enExample)
EP (2) EP3648587B8 (enExample)
JP (1) JP7288892B2 (enExample)
ES (1) ES2986443T3 (enExample)
GB (1) GB201710984D0 (enExample)
HU (1) HUE068193T2 (enExample)
PL (1) PL3648587T3 (enExample)
TW (1) TWI820030B (enExample)
WO (1) WO2019008123A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3028565B1 (en) 2009-07-08 2017-09-27 Kymab Limited Animal models and therapeutic molecules
EP2757875B2 (en) 2011-09-19 2023-03-22 Kymab Limited Manipulation of immunoglobulin gene diversity and multi-antibody therapeutics
US10251377B2 (en) 2012-03-28 2019-04-09 Kymab Limited Transgenic non-human vertebrate for the expression of class-switched, fully human, antibodies
GB2502127A (en) 2012-05-17 2013-11-20 Kymab Ltd Multivalent antibodies and in vivo methods for their production
US9788534B2 (en) 2013-03-18 2017-10-17 Kymab Limited Animal models and therapeutic molecules
US9783593B2 (en) 2013-05-02 2017-10-10 Kymab Limited Antibodies, variable domains and chains tailored for human use
US11707056B2 (en) 2013-05-02 2023-07-25 Kymab Limited Animals, repertoires and methods
WO2015049517A2 (en) 2013-10-01 2015-04-09 Kymab Limited Animal models and therapeutic molecules
PL3720279T3 (pl) * 2017-12-05 2023-01-16 Regeneron Pharmaceuticals, Inc. Myszy posiadające zmodyfikowany sposobami inżynierii łańcuch lekki lambda immunoglobuliny oraz ich zastosowania
AU2020226445B2 (en) 2019-02-18 2025-05-29 Biocytogen Pharmaceuticals (Beijing) Co., Ltd. Genetically modified non-human animals with humanized immunoglobulin locus
JP2022532388A (ja) * 2019-05-15 2022-07-14 カイマブ・リミテッド 改善されたラムダ抗体
GB2590642B (en) * 2019-12-20 2024-02-14 Kymab Ltd Improved lambda antibodies
CA3136478A1 (en) * 2019-06-05 2020-12-10 Regeneron Pharmaceuticals, Inc. Non-human animals having a limited lambda light chain repertoire expressed from the kappa locus and uses thereof
AU2021283564B2 (en) * 2020-06-02 2025-05-29 Biocytogen Pharmaceuticals (Beijing) Co., Ltd. Genetically modified non-human animals with common light chain immunoglobulin locus
EP4211155A1 (en) 2020-09-11 2023-07-19 Regeneron Pharmaceuticals, Inc. Identification and production of antigen-specific antibodies
EP4262373A1 (en) 2020-12-16 2023-10-25 Regeneron Pharmaceuticals, Inc. Mice expressing humanized fc alpha receptors
GB202107372D0 (en) 2021-05-24 2021-07-07 Petmedix Ltd Animal models and therapeutics molecules
GB202209247D0 (en) 2022-06-23 2022-08-10 Petmedix Ltd Animal models and therapeutic molecules
GB202216503D0 (en) 2022-11-05 2022-12-21 Quadrucept Bio Ltd Non-human vertebrates & cells
GB202217978D0 (en) 2022-11-30 2023-01-11 Petmedix Ltd Rodents expressing a common light chain

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011525808A (ja) 2008-06-27 2011-09-29 メルス・ベー・フェー 抗体産生非ヒト哺乳動物
JP2015512634A (ja) 2012-03-28 2015-04-30 カイマブ・リミテッド 動物モデルおよび治療用分子

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7041871B1 (en) * 1995-10-10 2006-05-09 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
EP0979281B1 (en) 1997-05-02 2005-07-20 Genentech, Inc. A method for making multispecific antibodies having heteromultimeric and common components
SI1523496T1 (sl) * 2002-07-18 2011-11-30 Merus B V Rekombinantno proizvajanje zmesi protiteles
EP2395017A3 (en) 2003-05-30 2012-12-19 Merus B.V. Design and use of paired variable regions of specific binding molecules
WO2006117699A2 (en) * 2005-04-29 2006-11-09 Innate Pharma Transgenic animals and methods of making recombinant antibodies
US20120021409A1 (en) * 2010-02-08 2012-01-26 Regeneron Pharmaceuticals, Inc. Common Light Chain Mouse
SMT201900372T1 (it) * 2010-02-08 2019-09-09 Regeneron Pharma Topo con catena leggera comune
RS57582B1 (sr) * 2013-02-20 2018-11-30 Regeneron Pharma Nehumane životinje sa modifikovanim sekvencama imunoglobulinskog teškog lanca
RU2015143108A (ru) 2013-03-13 2017-04-20 Регенерон Фарматютикалз, Инк. Мышь с общей легкой цепью
GB201316644D0 (en) 2013-09-19 2013-11-06 Kymab Ltd Expression vector production & High-Throughput cell screening

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011525808A (ja) 2008-06-27 2011-09-29 メルス・ベー・フェー 抗体産生非ヒト哺乳動物
JP2015512634A (ja) 2012-03-28 2015-04-30 カイマブ・リミテッド 動物モデルおよび治療用分子

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Publication number Publication date
WO2019008123A2 (en) 2019-01-10
US20200214274A1 (en) 2020-07-09
GB201710984D0 (en) 2017-08-23
WO2019008123A3 (en) 2019-02-14
ES2986443T3 (es) 2024-11-11
EP3648587B1 (en) 2024-05-29
TWI820030B (zh) 2023-11-01
EP4410986A2 (en) 2024-08-07
EP3648587A2 (en) 2020-05-13
EP3648587C0 (en) 2024-05-29
JP2020530760A (ja) 2020-10-29
TW201907010A (zh) 2019-02-16
EP3648587B8 (en) 2024-10-16
EP4410986A3 (en) 2024-12-18
HUE068193T2 (hu) 2024-12-28
PL3648587T3 (pl) 2025-03-24

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