JP2024500153A - ヒト化ｔｓｌｐ遺伝子、ヒト化ｔｓｌｐ受容体遺伝子、及び／又はヒト化ｉｌ７ｒａ遺伝子を有する非ヒト動物 - Google Patents

ヒト化ｔｓｌｐ遺伝子、ヒト化ｔｓｌｐ受容体遺伝子、及び／又はヒト化ｉｌ７ｒａ遺伝子を有する非ヒト動物 Download PDF

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JP2024500153A
JP2024500153A JP2023537555A JP2023537555A JP2024500153A JP 2024500153 A JP2024500153 A JP 2024500153A JP 2023537555 A JP2023537555 A JP 2023537555A JP 2023537555 A JP2023537555 A JP 2023537555A JP 2024500153 A JP2024500153 A JP 2024500153A
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rodent
il7ra
gene
tslpr
human
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JPWO2022140221A5 (enExample
Inventor
ヤジュン タン，
スザンナ ブリッジズ，
スバシニ スリバットサン，
ダボル フリータ，
ケーガン ギュラー，
アンドリュー ジェイ． マーフィー，
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Regeneron Pharmaceuticals Inc
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Regeneron Pharmaceuticals Inc
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Publication of JPWO2022140221A5 publication Critical patent/JPWO2022140221A5/ja
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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
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
    • A61K49/0008—Screening agents using (non-human) animal models or transgenic animal models or chimeric hosts, e.g. Alzheimer disease animal model, transgenic model for heart failure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/8509—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/89—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microinjection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5082—Supracellular entities, e.g. tissue, organisms
    • G01N33/5088—Supracellular entities, e.g. tissue, organisms 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
    • A01K2207/00—Modified animals
    • A01K2207/15—Humanized animals
    • 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
    • A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
    • A01K2217/052—Animals comprising random inserted nucleic acids (transgenic) inducing gain of function
    • 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
    • A01K2217/15—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
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/0331—Animal model for proliferative diseases
    • 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
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/035—Animal model for multifactorial diseases
    • A01K2267/0368—Animal model for inflammation
    • 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
    • A01K2267/03—Animal model, e.g. for test or diseases
    • A01K2267/035—Animal model for multifactorial diseases
    • A01K2267/0387—Animal model for diseases of the immune system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2500/00—Screening for compounds of potential therapeutic value
    • G01N2500/10—Screening for compounds of potential therapeutic value involving cells

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  • Health & Medical Sciences (AREA)
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  • Biotechnology (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Environmental Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Plant Pathology (AREA)
  • Hematology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Rheumatology (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
JP2023537555A 2020-12-21 2021-12-20 ヒト化ｔｓｌｐ遺伝子、ヒト化ｔｓｌｐ受容体遺伝子、及び／又はヒト化ｉｌ７ｒａ遺伝子を有する非ヒト動物 Pending JP2024500153A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063128258P 2020-12-21 2020-12-21
US63/128,258 2020-12-21
PCT/US2021/064270 WO2022140221A1 (en) 2020-12-21 2021-12-20 Non-human animals having a humanized tslp gene, a humanized tslp receptor gene, and/or a humanized il7ra gene

Publications (2)

Publication Number Publication Date
JP2024500153A true JP2024500153A (ja) 2024-01-04
JPWO2022140221A5 JPWO2022140221A5 (enExample) 2024-12-27

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JP2023537555A Pending JP2024500153A (ja) 2020-12-21 2021-12-20 ヒト化ｔｓｌｐ遺伝子、ヒト化ｔｓｌｐ受容体遺伝子、及び／又はヒト化ｉｌ７ｒａ遺伝子を有する非ヒト動物

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US (2) US20220192165A1 (enExample)
EP (1) EP4262374A1 (enExample)
JP (1) JP2024500153A (enExample)
KR (1) KR20230124973A (enExample)
CN (1) CN116802200A (enExample)
AU (1) AU2021409632A1 (enExample)
CA (1) CA3171455A1 (enExample)
IL (1) IL303724A (enExample)
WO (1) WO2022140221A1 (enExample)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN115850442A (zh) * 2021-09-27 2023-03-28 百奥赛图(北京)医药科技股份有限公司 一种tslp和/或tslpr基因人源化的非人动物及其构建方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586251B2 (en) 2000-10-31 2003-07-01 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
PT2767161T (pt) 2004-10-19 2018-04-20 Regeneron Pharma Método para gerar um animal homozigótico para uma modificação genética
ES2700852T3 (es) 2009-10-06 2019-02-19 Regeneron Pharma Ratones modificados genéticamente e injerto
US8962913B2 (en) * 2012-06-18 2015-02-24 Regeneron Pharmaceuticals, Inc. Humanized IL-7 rodents
EP2958990B1 (en) 2013-02-20 2019-10-16 Regeneron Pharmaceuticals, Inc. Genetic modification of rats
RS62263B1 (sr) 2013-04-16 2021-09-30 Regeneron Pharma Ciljana modifikacija genoma pacova
LT3175706T (lt) 2013-09-23 2019-02-25 Regeneron Pharmaceuticals, Inc. Gyvūnai, išskyrus žmogų, turintys humanizuotą signalą reguliuojančio baltymo geną
NO2785538T3 (enExample) * 2014-05-07 2018-08-04
CU24533B1 (es) * 2015-09-09 2021-07-02 Novartis Ag Anticuerpos o fragmentos de los mismos que se unen a linfopoyetina estromal tímica (tslp) y composiciones farmacéuticas de los mismos
WO2018177441A1 (en) 2017-03-31 2018-10-04 Beijing Biocytogen Co., Ltd GENETICALLY MODIFIED NON-HUMAN ANIMAL WITH HUMAN OR CHIMERIC SIRPα
WO2020008066A1 (en) * 2018-07-06 2020-01-09 Institut Pasteur Human immune system mouse model
CN109678957B (zh) * 2018-12-06 2021-04-06 浙江工业大学 一种抗人tslp单克隆抗体及其制备与应用
CN111808882B (zh) 2020-09-01 2020-12-29 北京百奥赛图基因生物技术有限公司 Il7r基因人源化改造的动物模型的构建方法及其应用

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WO2022140221A1 (en) 2022-06-30
CA3171455A1 (en) 2022-06-30
AU2021409632A1 (en) 2023-06-29
CN116802200A (zh) 2023-09-22
KR20230124973A (ko) 2023-08-28
US20250248377A1 (en) 2025-08-07
EP4262374A1 (en) 2023-10-25
IL303724A (en) 2023-08-01
US20220192165A1 (en) 2022-06-23

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