IL274797B2 - Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof - Google Patents

Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof

Info

Publication number
IL274797B2
IL274797B2 IL274797A IL27479720A IL274797B2 IL 274797 B2 IL274797 B2 IL 274797B2 IL 274797 A IL274797 A IL 274797A IL 27479720 A IL27479720 A IL 27479720A IL 274797 B2 IL274797 B2 IL 274797B2
Authority
IL
Israel
Prior art keywords
human
gene segments
mouse
genetically modified
gene
Prior art date
Application number
IL274797A
Other languages
English (en)
Hebrew (he)
Other versions
IL274797B1 (en
IL274797A (en
Original Assignee
Regeneron Pharma
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 Regeneron Pharma filed Critical Regeneron Pharma
Publication of IL274797A publication Critical patent/IL274797A/en
Publication of IL274797B1 publication Critical patent/IL274797B1/en
Publication of IL274797B2 publication Critical patent/IL274797B2/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
    • 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
    • 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
    • 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
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0603Embryonic cells ; Embryoid bodies
    • C12N5/0606Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/12Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241Nucleotidyltransferases (2.7.7)
    • C12N9/1264DNA nucleotidylexotransferase (2.7.7.31), i.e. terminal nucleotidyl transferase
    • 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
    • A01K2217/05Animals comprising random inserted nucleic acids (transgenic)
    • A01K2217/052Animals comprising random inserted nucleic acids (transgenic) inducing gain of function
    • 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
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515Complete light chain, i.e. VL + CL

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Reproductive Health (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IL274797A 2017-12-05 2018-12-04 Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof IL274797B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762594946P 2017-12-05 2017-12-05
US201762594944P 2017-12-05 2017-12-05
US201762609241P 2017-12-21 2017-12-21
US201762609251P 2017-12-21 2017-12-21
PCT/US2018/063841 WO2019113065A1 (en) 2017-12-05 2018-12-04 Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof

Publications (3)

Publication Number Publication Date
IL274797A IL274797A (en) 2020-07-30
IL274797B1 IL274797B1 (en) 2025-02-01
IL274797B2 true IL274797B2 (en) 2025-06-01

Family

ID=64734263

Family Applications (2)

Application Number Title Priority Date Filing Date
IL318197A IL318197A (en) 2017-12-05 2018-12-04 Non-human animals with engineered lambda immunoglobulin light chains and uses thereof
IL274797A IL274797B2 (en) 2017-12-05 2018-12-04 Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL318197A IL318197A (en) 2017-12-05 2018-12-04 Non-human animals with engineered lambda immunoglobulin light chains and uses thereof

Country Status (24)

Country Link
US (3) US20210345591A1 (enExample)
EP (3) EP4596688A3 (enExample)
JP (2) JP7430636B2 (enExample)
KR (2) KR20250022220A (enExample)
CN (2) CN111432635B (enExample)
AU (2) AU2018381316B2 (enExample)
BR (1) BR112020011184A2 (enExample)
CA (1) CA3084049A1 (enExample)
DK (2) DK3720279T3 (enExample)
ES (2) ES3035461T3 (enExample)
FI (1) FI4140297T3 (enExample)
HR (2) HRP20221459T1 (enExample)
HU (2) HUE060608T2 (enExample)
IL (2) IL318197A (enExample)
LT (2) LT3720279T (enExample)
MX (2) MX2020005830A (enExample)
PL (2) PL4140297T3 (enExample)
PT (2) PT4140297T (enExample)
RS (2) RS67058B1 (enExample)
SG (1) SG11202003044SA (enExample)
SI (2) SI4140297T1 (enExample)
SM (2) SMT202200448T1 (enExample)
TW (2) TWI827567B (enExample)
WO (1) WO2019113065A1 (enExample)

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US10662256B2 (en) 2010-07-26 2020-05-26 Trianni, Inc. Transgenic mammals and methods of use thereof
EP2597945B1 (en) 2010-07-26 2020-07-22 Trianni, Inc. Transgenic animals and methods of use
EP2958937B1 (en) 2013-02-22 2018-08-15 Regeneron Pharmaceuticals, Inc. Mice expressing humanized major histocompatibility complex
EP3384030A4 (en) 2015-12-03 2019-07-03 Trianni, Inc. IMPROVED IMMUNOGLULINIVITY
SG11202003044SA (en) 2017-12-05 2020-04-29 Regeneron Pharma Non-human animals having an engineered immunoglobulin lambda light chain and uses thereof
IL318469A (en) 2018-06-14 2025-03-01 Regeneron Pharma Non-human animals capable of reorganizing transgenic DH-DH, and their uses
US11464217B2 (en) 2019-02-22 2022-10-11 Regeneron Pharmaceuticals, Inc. Rodents having genetically modified sodium channels and methods of use thereof
EP3993623B1 (en) * 2019-07-01 2025-02-19 Trianni, Inc. Transgenic rodents and methods of use thereof
CN114502725B (zh) * 2019-07-01 2025-09-12 特里安尼公司 转基因哺乳动物及使用方法
TW202229328A (zh) 2020-09-11 2022-08-01 美商再生元醫藥公司 抗原特異性抗體之鑑定及產生
JP2024500399A (ja) 2020-12-16 2024-01-09 リジェネロン・ファーマシューティカルズ・インコーポレイテッド ヒト化Fcアルファ受容体を発現するマウス
CA3197426A1 (en) 2020-12-23 2022-06-30 Regeneron Pharmaceuticals, Inc. Methods for obtaining antibodies that bind transmembrane proteins and cells that produce the same
IL303868A (en) 2020-12-23 2023-08-01 Regeneron Pharma Nucleic acids encoding anchor-modified antibodies and uses thereof
CN114763558B (zh) * 2021-01-14 2024-02-20 上海泰槿生物技术有限公司 重组基因组、非人哺乳动物细胞及其产生方法和用途
CN118511853A (zh) * 2021-03-31 2024-08-20 瑞泽恩制药公司 包含具有改善的tcrb组库多样性的人源化细胞免疫系统组分的基因修饰的小鼠

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WO2002066630A1 (en) * 2001-02-16 2002-08-29 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
US9346873B2 (en) * 2008-09-30 2016-05-24 Ablexis, Llc Non-human mammals for the production of chimeric antibodies
WO2013096142A1 (en) * 2011-12-20 2013-06-27 Regeneron Pharmaceuticals, Inc. Humanized light chain mice
WO2013116609A1 (en) * 2012-02-01 2013-08-08 Regeneron Pharmaceuticals, Inc. Humanized rodents that express heavy chains containing vl domains
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Also Published As

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LT3720279T (lt) 2022-10-25
EP4140297A1 (en) 2023-03-01
HRP20221459T1 (hr) 2023-01-20
EP3720279B1 (en) 2022-09-21
PT3720279T (pt) 2022-10-06
US12356967B2 (en) 2025-07-15
CN111432635A (zh) 2020-07-17
KR102760506B1 (ko) 2025-02-04
FI4140297T3 (fi) 2025-07-10
EP4596688A2 (en) 2025-08-06
HUE071852T2 (hu) 2025-09-28
HUE060608T2 (hu) 2023-03-28
JP7765514B2 (ja) 2025-11-06
IL274797B1 (en) 2025-02-01
BR112020011184A2 (pt) 2020-11-17
KR20250022220A (ko) 2025-02-14
US20210292439A1 (en) 2021-09-23
TWI827567B (zh) 2024-01-01
RU2020118699A3 (enExample) 2022-04-07
JP7430636B2 (ja) 2024-02-13
AU2018381316B2 (en) 2025-06-26
PL3720279T3 (pl) 2023-01-16
MX2024004496A (es) 2024-05-08
MX2020005830A (es) 2020-08-20
SMT202500277T1 (it) 2025-09-12
JP2024036440A (ja) 2024-03-15
EP3720279A1 (en) 2020-10-14
US20210345591A1 (en) 2021-11-11
KR20200093570A (ko) 2020-08-05
US20190223418A1 (en) 2019-07-25
ES2928995T3 (es) 2022-11-24
DK4140297T3 (da) 2025-06-23
RU2020118699A (ru) 2022-01-10
EP4596688A3 (en) 2025-11-12
IL274797A (en) 2020-07-30
HRP20250920T1 (hr) 2025-09-26
AU2018381316A1 (en) 2020-04-23
ES3035461T3 (en) 2025-09-03
CN111432635B (zh) 2022-10-21
WO2019113065A1 (en) 2019-06-13
PT4140297T (pt) 2025-07-09
PL4140297T3 (pl) 2025-08-25
RS67058B1 (sr) 2025-08-29
DK3720279T3 (da) 2022-10-24
LT4140297T (lt) 2025-07-25
SMT202200448T1 (it) 2023-01-13
TW201938019A (zh) 2019-10-01
JP2021505141A (ja) 2021-02-18
RS63772B1 (sr) 2022-12-30
TW202438676A (zh) 2024-10-01
SI3720279T1 (sl) 2022-11-30
US11051498B2 (en) 2021-07-06
EP4140297B1 (en) 2025-05-21
IL318197A (en) 2025-03-01
CA3084049A1 (en) 2019-06-13
AU2025204547A1 (en) 2025-07-10
SI4140297T1 (sl) 2025-08-29
CN116058333A (zh) 2023-05-05
SG11202003044SA (en) 2020-04-29

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