BRPI0922479A2 - Animais transgênicos não humanos que expressam os anticorpos humanizados e uso deles - Google Patents
Animais transgênicos não humanos que expressam os anticorpos humanizados e uso delesInfo
- Publication number
- BRPI0922479A2 BRPI0922479A2 BRPI0922479A BRPI0922479A BRPI0922479A2 BR PI0922479 A2 BRPI0922479 A2 BR PI0922479A2 BR PI0922479 A BRPI0922479 A BR PI0922479A BR PI0922479 A BRPI0922479 A BR PI0922479A BR PI0922479 A2 BRPI0922479 A2 BR PI0922479A2
- Authority
- BR
- Brazil
- Prior art keywords
- humanized antibodies
- transgenic animals
- gene locus
- human transgenic
- express humanized
- Prior art date
Links
- 241001465754 Metazoa Species 0.000 title abstract 2
- 230000009261 transgenic effect Effects 0.000 title abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 4
- 108060003951 Immunoglobulin Proteins 0.000 abstract 2
- 102000018358 immunoglobulin Human genes 0.000 abstract 2
- 239000000427 antigen Substances 0.000 abstract 1
- 108091007433 antigens Proteins 0.000 abstract 1
- 102000036639 antigens Human genes 0.000 abstract 1
- 210000003719 b-lymphocyte Anatomy 0.000 abstract 1
Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/005—Glycopeptides, glycoproteins
-
- 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
- A01K2217/07—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
- A01K2217/00—Genetically modified animals
- A01K2217/20—Animal model comprising regulated expression system
- A01K2217/206—Animal model comprising tissue-specific expression system, e.g. tissue specific expression of transgene, of Cre recombinase
-
- 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
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- 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
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
-
- 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
- C07K2317/52—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
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
ANIMAIS TRANSGÊNICOS NÃO HUMANOS QUE EXPRESSAM OS ANTICORPOS HUMANIZADOS E USO DELES. Um mamífero não humano contendo um loco do gene da cadeia leve lambda endógeno, um loco do gene da cadeia leve capa endógeno e um loco do gene da cadeia pesada endógeno, cada um dos quais pode rearranjar-se de modo que os genes das cadeias pesadas e leves da imunoglobulina sejam formados e expressos em células B após a provocação com antígeno, porém os ditos locos tenham sido mutados de modo que a capacidade de formar tetrâmeros de imunoglobulina funcionais compreendendo cadeias pesadas e leves rearranjadas, produzidas a partir dos ditos locos mutados, tenha sido substancialmente reduzida ou eliminada.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0823147A GB0823147D0 (en) | 2008-12-18 | 2008-12-18 | Allele selection ||| |
GB0906673A GB0906673D0 (en) | 2009-04-17 | 2009-04-17 | Allele selection iv |
GB0909208A GB0909208D0 (en) | 2009-05-28 | 2009-05-28 | Allele selection II |
GB0909207A GB0909207D0 (en) | 2009-05-28 | 2009-05-28 | Allele Selection I |
PCT/GB2009/002781 WO2010070263A1 (en) | 2008-12-18 | 2009-11-30 | Non-human transgenic animals expressing humanised antibodies and use therof |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0922479A2 true BRPI0922479A2 (pt) | 2017-07-25 |
Family
ID=41818841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922479A BRPI0922479A2 (pt) | 2008-12-18 | 2009-11-30 | Animais transgênicos não humanos que expressam os anticorpos humanizados e uso deles |
Country Status (15)
Country | Link |
---|---|
US (3) | US20110314563A1 (pt) |
EP (1) | EP2379727B1 (pt) |
JP (1) | JP5827127B2 (pt) |
KR (1) | KR101711222B1 (pt) |
CN (6) | CN112626117A (pt) |
AU (1) | AU2009329365B2 (pt) |
BR (1) | BRPI0922479A2 (pt) |
CA (1) | CA2747534C (pt) |
DK (1) | DK2379727T3 (pt) |
ES (1) | ES2613730T3 (pt) |
MX (1) | MX2011007660A (pt) |
RU (1) | RU2011129459A (pt) |
SG (2) | SG172176A1 (pt) |
TW (1) | TW201030143A (pt) |
WO (1) | WO2010070263A1 (pt) |
Families Citing this family (66)
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WO2010039900A2 (en) | 2008-09-30 | 2010-04-08 | Aliva Biopharmaceuticals, Inc. | Non-human mammals for the production of chimeric antibodies |
ES2613730T3 (es) * | 2008-12-18 | 2017-05-25 | Erasmus University Medical Center Rotterdam | Animales transgénicos no humanos que expresan anticuerpos humanizados y su uso |
US9445581B2 (en) | 2012-03-28 | 2016-09-20 | Kymab Limited | Animal models and therapeutic molecules |
EP2792236B2 (en) | 2009-07-08 | 2023-03-22 | Kymab Limited | Animal models and therapeutic molecules |
HUE045591T2 (hu) | 2010-02-08 | 2019-12-30 | Regeneron Pharma | Közönséges könnyûláncú egér |
US20130045492A1 (en) | 2010-02-08 | 2013-02-21 | Regeneron Pharmaceuticals, Inc. | Methods For Making Fully Human Bispecific Antibodies Using A Common Light Chain |
US9796788B2 (en) | 2010-02-08 | 2017-10-24 | Regeneron Pharmaceuticals, Inc. | Mice expressing a limited immunoglobulin light chain repertoire |
KR20210010942A (ko) | 2010-03-31 | 2021-01-28 | 아블렉시스, 엘엘씨 | 키메라 항체의 제조를 위한 비-인간 동물의 유전적 조작 |
NZ605966A (en) * | 2010-06-17 | 2015-04-24 | Kymab Ltd | Animal models and therapeutic molecules |
ES2576928T3 (es) * | 2010-06-22 | 2016-07-12 | Regeneron Pharmaceuticals, Inc. | Ratones que expresan una cadena ligera con las regiones variable lambda humana y constante de ratón |
RU2750219C2 (ru) | 2010-08-02 | 2021-06-24 | Ридженерон Фармасьютикалз, Инк. | Мыши, у которых вырабатываются связывающие белки, содержащие vl-домены |
RS59661B2 (sr) * | 2011-02-25 | 2023-06-30 | Regeneron Pharma | Adam6 miševi |
JP6211931B2 (ja) | 2011-03-09 | 2017-10-11 | セル・シグナリング・テクノロジー・インコーポレイテツド | モノクローナル抗体を作製するための方法および試薬 |
MY172718A (en) | 2011-08-05 | 2019-12-11 | Regeneron Pharma | Humanized universal light chain mice |
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AU2012311288B2 (en) | 2011-09-19 | 2017-08-17 | Kymab Limited | Manipulation of immunoglobulin gene diversity and multi-antibody therapeutics |
EP2761008A1 (en) | 2011-09-26 | 2014-08-06 | Kymab Limited | Chimaeric surrogate light chains (slc) comprising human vpreb |
HUE057680T2 (hu) | 2011-10-17 | 2022-06-28 | Regeneron Pharma | Korlátozott immunglobulin-nehézlánccal rendelkezõ egerek |
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US8962315B2 (en) | 2011-12-22 | 2015-02-24 | Elwha Llc | Compositions and methods including recombinant B lymphocyte cell line including at least one endogenous gene expressing at least one endogenous membrane immunoglobulin reactive to a first antigen and including at least one exogenously incorporated nucleic acid expressing at least one exogenous secreted immunoglobulin reactive to a second antigen |
US10233424B2 (en) | 2011-12-22 | 2019-03-19 | Elwha Llc | Compositions and methods including cytotoxic B lymphocyte cell line expressing exogenous membrane immunoglobulin different from secreted immunoglobulin |
US9175072B2 (en) | 2011-12-22 | 2015-11-03 | Elwha Llc | Compositions and methods including recombinant B lymphocyte cell line including an exogenously incorporated nucleic acid expressing an exogenous membrane immunoglobulin reactive to a first antigen and including an endogenous gene expressing an endogenous secreted immunoglobulin reactive to a second antigen |
US20140013456A1 (en) | 2012-03-16 | 2014-01-09 | Regeneron Pharmaceuticals, Inc. | Histidine Engineered Light Chain Antibodies and Genetically Modified Non-Human Animals for Generating the Same |
MX2014011047A (es) | 2012-03-16 | 2015-04-08 | Regeneron Pharma | Ratones que producen proteinas de union a un antigeno con caracteristicas de union dependientes del ph. |
MY172730A (en) | 2012-03-16 | 2019-12-11 | Regeneron Pharma | Histidine engineered light chain antibodies and genetically modified non-human animals for generating the same |
KR102459666B1 (ko) | 2012-03-16 | 2022-10-27 | 리제너론 파마슈티칼스 인코포레이티드 | pH-민감성 면역글로불린 서열을 발현하는 비-사람 동물 |
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US10251377B2 (en) | 2012-03-28 | 2019-04-09 | Kymab Limited | Transgenic non-human vertebrate for the expression of class-switched, fully human, antibodies |
WO2013144567A1 (en) | 2012-03-28 | 2013-10-03 | Kymab Limited | Transgenic non-human vertebrate for the expression of class - switched, fully human, antibodies |
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Also Published As
Publication number | Publication date |
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CN112680475A (zh) | 2021-04-20 |
KR20110125208A (ko) | 2011-11-18 |
CN112626117A (zh) | 2021-04-09 |
US20110314563A1 (en) | 2011-12-22 |
TW201030143A (en) | 2010-08-16 |
CN112715482B (zh) | 2022-11-11 |
JP2012512647A (ja) | 2012-06-07 |
WO2010070263A1 (en) | 2010-06-24 |
SG172176A1 (en) | 2011-07-28 |
CN112690250A (zh) | 2021-04-23 |
AU2009329365A1 (en) | 2010-06-24 |
AU2009329365B2 (en) | 2016-01-14 |
SG10201400716PA (en) | 2014-09-26 |
CN112690250B (zh) | 2024-03-08 |
DK2379727T3 (en) | 2017-01-16 |
CN112715482A (zh) | 2021-04-30 |
CN107549118B (zh) | 2022-06-24 |
US20130330771A1 (en) | 2013-12-12 |
CN107549118A (zh) | 2018-01-09 |
EP2379727B1 (en) | 2016-11-16 |
CA2747534C (en) | 2020-08-18 |
RU2011129459A (ru) | 2013-01-27 |
JP5827127B2 (ja) | 2015-12-02 |
CA2747534A1 (en) | 2010-06-24 |
KR101711222B1 (ko) | 2017-02-28 |
MX2011007660A (es) | 2011-08-17 |
EP2379727A1 (en) | 2011-10-26 |
US11877565B2 (en) | 2024-01-23 |
US20160295842A1 (en) | 2016-10-13 |
CN102292445A (zh) | 2011-12-21 |
ES2613730T3 (es) | 2017-05-25 |
US9131669B2 (en) | 2015-09-15 |
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