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SG11201405059XA - Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies - Google Patents

Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies

Info

Publication number
SG11201405059XA
SG11201405059XA SG11201405059XA SG11201405059XA SG11201405059XA SG 11201405059X A SG11201405059X A SG 11201405059XA SG 11201405059X A SG11201405059X A SG 11201405059XA SG 11201405059X A SG11201405059X A SG 11201405059XA SG 11201405059X A SG11201405059X A SG 11201405059XA
Authority
SG
Singapore
Prior art keywords
human
antibodies
switched
class
expression
Prior art date
Application number
SG11201405059XA
Inventor
Jasper Clube
Original Assignee
Kymab 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
Priority claimed from US13/433,084 external-priority patent/US9445581B2/en
Priority claimed from US13/434,361 external-priority patent/US9253965B2/en
Priority claimed from GB1207814.3A external-priority patent/GB2501753A/en
Priority claimed from GB1208708.6A external-priority patent/GB2502127A/en
Priority claimed from GBGB1216795.3A external-priority patent/GB201216795D0/en
Application filed by Kymab Ltd filed Critical Kymab Ltd
Publication of SG11201405059XA publication Critical patent/SG11201405059XA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/027New or modified breeds of vertebrates
    • A01K67/0275Genetically modified vertebrates, e.g. transgenic
    • A01K67/0278Knock-in vertebrates, e.g. humanised vertebrates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46Hybrid immunoglobulins
    • C07K16/461Igs containing Ig-regions, -domains or -residues form different species
    • C07K16/462Igs containing a variable region (Fv) from one specie and a constant region (Fc) from another
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/8509Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2207/00Modified animals
    • A01K2207/15Humanized animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/07Animals genetically altered by homologous recombination
    • A01K2217/072Animals genetically altered by homologous recombination maintaining or altering function, i.e. knock in
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/15Animals comprising multiple alterations of the genome, by transgenesis or homologous recombination, e.g. obtained by cross-breeding
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/01Animal expressing industrially exogenous proteins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2800/00Nucleic acids vectors
    • C12N2800/20Pseudochromosomes, minichrosomosomes
    • C12N2800/204Pseudochromosomes, minichrosomosomes of bacterial origin, e.g. BAC
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2800/00Nucleic acids vectors
    • C12N2800/30Vector systems comprising sequences for excision in presence of a recombinase, e.g. loxP or FRT

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plant Pathology (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SG11201405059XA 2012-03-28 2013-03-18 Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies SG11201405059XA (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US13/433,084 US9445581B2 (en) 2012-03-28 2012-03-28 Animal models and therapeutic molecules
US13/434,361 US9253965B2 (en) 2012-03-28 2012-03-29 Animal models and therapeutic molecules
GB1207814.3A GB2501753A (en) 2012-05-04 2012-05-04 Human antibodies
GB1208708.6A GB2502127A (en) 2012-05-17 2012-05-17 Multivalent antibodies and in vivo methods for their production
GBGB1216795.3A GB201216795D0 (en) 2012-09-20 2012-09-20 Human antibodies,heavy chains & repertoires selected in non-human in vivo systems
PCT/GB2013/050683 WO2013144567A1 (en) 2012-03-28 2013-03-18 Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies

Publications (1)

Publication Number Publication Date
SG11201405059XA true SG11201405059XA (en) 2014-09-26

Family

ID=47913491

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201405059XA SG11201405059XA (en) 2012-03-28 2013-03-18 Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies

Country Status (4)

Country Link
EP (1) EP2831245A1 (en)
JP (1) JP2015512635A (en)
SG (1) SG11201405059XA (en)
WO (1) WO2013144567A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2564695T3 (en) 2009-07-08 2015-05-26 Kymab Ltd Animal models and therapeutic molecules
EP2758535B1 (en) 2011-09-19 2016-11-09 Kymab Limited Antibodies, variable domains&chains tailored for human use
PT3216871T (en) 2011-10-17 2022-03-15 Regeneron Pharma Restricted immunoglobulin heavy chain mice
GB2502127A (en) 2012-05-17 2013-11-20 Kymab Ltd Multivalent antibodies and in vivo methods for their production
US10251377B2 (en) 2012-03-28 2019-04-09 Kymab Limited Transgenic non-human vertebrate for the expression of class-switched, fully human, antibodies
EP3912464A1 (en) 2012-06-12 2021-11-24 Regeneron Pharmaceuticals, Inc. Humanized non-human animals with restricted immunoglobulin heavy chain loci
RU2017114166A (en) 2013-02-20 2019-01-29 Регенерон Фармасьютикалс, Инк. NON-HUMAN ANIMALS WITH MODIFIED SEQUENCES OF HEAVY IMMUNOGLOBULIN CHAINS
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
CN105683365A (en) 2013-10-01 2016-06-15 科马布有限公司 Animal models and therapeutic molecules
MA40662B1 (en) 2014-12-23 2020-12-31 Bristol Myers Squibb Co Antibodies against tigit
CN109906030B (en) 2016-11-04 2022-03-18 安健基因公司 Genetically modified non-human animals and methods for producing heavy chain-only antibodies
CN116420679A (en) 2018-03-26 2023-07-14 瑞泽恩制药公司 Humanized rodents for testing therapeutic agents
CN108486126A (en) * 2018-03-27 2018-09-04 重庆金迈博生物科技有限公司 A kind of nucleic acid molecules and its application in humanized antibody
CA3125380A1 (en) 2019-02-18 2020-08-27 Biocytogen Pharmaceuticals (Beijing) Co., Ltd. Genetically modified non-human animals with humanized immunoglobulin locus
CN115667532A (en) 2020-06-02 2023-01-31 百奥赛图(北京)医药科技股份有限公司 Genetically modified non-human animals with a common light chain immunoglobulin locus
WO2022056276A1 (en) 2020-09-11 2022-03-17 Regeneron Pharmaceuticals, Inc. Identification and production of antigen-specific antibodies
CA3199879A1 (en) 2020-12-16 2022-06-23 Regeneron Pharmaceuticals, Inc. Mice expressing humanized fc alpha receptors

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WO1991000906A1 (en) 1989-07-12 1991-01-24 Genetics Institute, Inc. Chimeric and transgenic animals capable of producing human antibodies
US6673986B1 (en) 1990-01-12 2004-01-06 Abgenix, Inc. Generation of xenogeneic antibodies
DE69120146T2 (en) 1990-01-12 1996-12-12 Cell Genesys Inc GENERATION OF XENOGENIC ANTIBODIES
US7041871B1 (en) 1995-10-10 2006-05-09 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
BE1007904A3 (en) 1993-12-23 1995-11-14 Dsm Nv Process for the preparation of an alkanol AND / OR alkanone.
US6130364A (en) 1995-03-29 2000-10-10 Abgenix, Inc. Production of antibodies using Cre-mediated site-specific recombination
US6586251B2 (en) 2000-10-31 2003-07-01 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
US6596541B2 (en) * 2000-10-31 2003-07-22 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
GB0110029D0 (en) 2001-04-24 2001-06-13 Grosveld Frank Transgenic animal
GB0115256D0 (en) 2001-06-21 2001-08-15 Babraham Inst Mouse light chain locus
JP2008538912A (en) 2005-04-29 2008-11-13 イナート・ファルマ Transgenic animal and method for producing recombinant antibody
EP2505058A1 (en) * 2006-03-31 2012-10-03 Medarex, Inc. Transgenic animals expressing chimeric antibodies for use in preparing human antibodies
WO2009013620A2 (en) 2007-06-11 2009-01-29 Erasmus University Medical Center Rotterdam Homologous recombination
AU2008335178A1 (en) 2007-12-10 2009-06-18 Ablexis Llc Methods for sequential replacement of targeted region by homologous recombination
US20110123527A1 (en) 2008-05-23 2011-05-26 Hiroaki Shizuya Method of generating single vl domain antibodies in transgenic animals
CA2739038C (en) * 2008-09-30 2020-04-28 Ablexis, Llc Non-human mammals for the production of chimeric antibodies
CN107549118B (en) 2008-12-18 2022-06-24 伊拉兹马斯大学鹿特丹医学中心 Non-human transgenic animals expressing humanized antibodies and uses thereof
GB0905023D0 (en) 2009-03-24 2009-05-06 Univ Erasmus Medical Ct Binding molecules
DK2564695T3 (en) 2009-07-08 2015-05-26 Kymab Ltd Animal models and therapeutic molecules
JPWO2011062206A1 (en) * 2009-11-17 2013-04-04 協和発酵キリン株式会社 Human artificial chromosome vector
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Also Published As

Publication number Publication date
JP2015512635A (en) 2015-04-30
WO2013144567A1 (en) 2013-10-03
EP2831245A1 (en) 2015-02-04

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