EA201892010A1 - Композиции и способы получения антител, основанные на применении локусов, обеспечивающих повышенную экспрессию - Google Patents
Композиции и способы получения антител, основанные на применении локусов, обеспечивающих повышенную экспрессиюInfo
- Publication number
- EA201892010A1 EA201892010A1 EA201892010A EA201892010A EA201892010A1 EA 201892010 A1 EA201892010 A1 EA 201892010A1 EA 201892010 A EA201892010 A EA 201892010A EA 201892010 A EA201892010 A EA 201892010A EA 201892010 A1 EA201892010 A1 EA 201892010A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- methods
- compositions
- locuses
- enhanced expression
- application
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 241000699802 Cricetulus griseus Species 0.000 abstract 2
- 210000003527 eukaryotic cell Anatomy 0.000 abstract 2
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 abstract 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 abstract 1
- 102000025171 antigen binding proteins Human genes 0.000 abstract 1
- 108091000831 antigen binding proteins Proteins 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
Classifications
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- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0681—Cells of the genital tract; Non-germinal cells from gonads
- C12N5/0682—Cells of the female genital tract, e.g. endometrium; Non-germinal cells from ovaries, e.g. ovarian follicle cells
-
- 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
- C12N15/90—Stable introduction of foreign DNA into chromosome
- C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
- C12N15/907—Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
-
- 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
- C07K16/46—Hybrid immunoglobulins
- C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
-
- 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
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
-
- 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
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/526—CH3 domain
-
- 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
- C12N2510/00—Genetically modified cells
- C12N2510/02—Cells for production
-
- 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
- C12N2800/00—Nucleic acids vectors
- C12N2800/10—Plasmid DNA
- C12N2800/106—Plasmid DNA for vertebrates
- C12N2800/107—Plasmid DNA for vertebrates for mammalian
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Cell Biology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Mycology (AREA)
- Reproductive Health (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662325400P | 2016-04-20 | 2016-04-20 | |
| PCT/US2017/028555 WO2017184832A1 (en) | 2016-04-20 | 2017-04-20 | Compositions and methods for making antibodies based on use of expression-enhancing loci |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA201892010A1 true EA201892010A1 (ru) | 2019-03-29 |
Family
ID=58701851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201892010A EA201892010A1 (ru) | 2016-04-20 | 2017-04-20 | Композиции и способы получения антител, основанные на применении локусов, обеспечивающих повышенную экспрессию |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US11512144B2 (enExample) |
| EP (1) | EP3445781A1 (enExample) |
| JP (3) | JP7096770B2 (enExample) |
| KR (2) | KR102547738B1 (enExample) |
| CN (2) | CN109195986B (enExample) |
| AR (1) | AR109451A1 (enExample) |
| AU (2) | AU2017253241B2 (enExample) |
| BR (1) | BR112018071283A2 (enExample) |
| CA (1) | CA3015389A1 (enExample) |
| EA (1) | EA201892010A1 (enExample) |
| IL (2) | IL314779A (enExample) |
| MX (2) | MX2018012868A (enExample) |
| SG (2) | SG10202010155YA (enExample) |
| TW (2) | TWI827531B (enExample) |
| WO (1) | WO2017184832A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195986B (zh) * | 2016-04-20 | 2023-01-03 | 瑞泽恩制药公司 | 基于使用表达增强性基因座来制备抗体的组合物和方法 |
| IL275462B1 (en) * | 2017-12-22 | 2025-09-01 | Genentech Inc | Targeted integration of nucleic acids |
| TW202039852A (zh) * | 2018-12-21 | 2020-11-01 | 美商建南德克公司 | 核酸之靶向整合 |
| IL286630B2 (en) * | 2019-04-02 | 2025-05-01 | Chugai Pharmaceutical Co Ltd | Method for introducing a target-specific foreign gene |
| WO2020264253A1 (en) * | 2019-06-26 | 2020-12-30 | Genentech, Inc. | Randomized configuration targeted integration of nucleic acids |
| CA3235566A1 (en) | 2021-10-18 | 2023-04-27 | Michael Goren | Mammalian cells comprising integrated cas9 genes to produce stable integration sites, and mammalian cells comprising stable integration sites and other sites |
| US20230304062A1 (en) | 2021-10-18 | 2023-09-28 | Regeneron Pharmaceuticals, Inc. | Controlled transcription of polynucleotides |
| MX2024004647A (es) | 2021-10-18 | 2024-05-02 | Regeneron Pharma | Celulas eucariotas que comprenden polinucleotidos de virus asociados a adenovirus. |
| EP4453227A1 (en) * | 2021-12-22 | 2024-10-30 | Genentech, Inc. | Multi-vector recombinase mediated cassette exchange |
| KR20250022761A (ko) * | 2022-06-10 | 2025-02-17 | 후지필름 다이오신쓰 바이오테크놀로지스 유케 리미티드 | 세포의 작출 방법, 헤테로 다량체 단백질의 제조 방법, 바이스페시픽 항체의 제조 방법, 벡터 세트, 포유동물 세포, cho 세포, 및 세포 풀의 작출 방법 |
| US20250122482A1 (en) | 2023-09-07 | 2025-04-17 | Regeneron Pharmaceuticals, Inc. | Production and purification of covalently surface modified adeno-associated virus |
| US20250163468A1 (en) | 2023-11-21 | 2025-05-22 | Regeneron Pharmaceuticals, Inc. | Covalently surface modified adeno-associated virus production by in vitro conjugation, and purification of covalently surface modified adeno-associated virus |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634665A (en) | 1980-02-25 | 1987-01-06 | The Trustees Of Columbia University In The City Of New York | Processes for inserting DNA into eucaryotic cells and for producing proteinaceous materials |
| US4656134A (en) | 1982-01-11 | 1987-04-07 | Board Of Trustees Of Leland Stanford Jr. University | Gene amplification in eukaryotic cells |
| US20020062010A1 (en) | 1997-05-02 | 2002-05-23 | Genentech, Inc. | Method for making multispecific antibodies having heteromultimeric and common components |
| US6800457B2 (en) | 1998-09-22 | 2004-10-05 | Bristol-Myers Squibb Company | Expression vectors containing hot spot for increased recombinant protein expression in transfected cells |
| US6406863B1 (en) | 2000-06-23 | 2002-06-18 | Genetastix Corporation | High throughput generation and screening of fully human antibody repertoire in yeast |
| CA2485939C (en) | 2002-05-29 | 2013-10-29 | Regeneron Pharmaceuticals, Inc. | Inducible eukaryotic expression system |
| AU2003298674A1 (en) | 2002-11-14 | 2004-06-15 | Genentech Inc | Intron fusion construct and method of using for selecting high-expressing production cell lines |
| US10011858B2 (en) | 2005-03-31 | 2018-07-03 | Chugai Seiyaku Kabushiki Kaisha | Methods for producing polypeptides by regulating polypeptide association |
| US8871912B2 (en) | 2006-03-24 | 2014-10-28 | Merck Patent Gmbh | Engineered heterodimeric protein domains |
| SI2041177T1 (sl) | 2006-06-02 | 2012-03-30 | Regeneron Pharma | Visoko afinitetna protitelesa za humani IL receptor |
| WO2008079943A2 (en) | 2006-12-21 | 2008-07-03 | Smithkline Beecham Corporation | Novel methods |
| WO2008089396A1 (en) | 2007-01-19 | 2008-07-24 | Invitrogen Corporation | Compositions and methods for genetic manipulation and monitoring of cell lines |
| AU2008234248C1 (en) | 2007-03-29 | 2015-01-22 | Genmab A/S | Bispecific antibodies and methods for production thereof |
| ES2522615T3 (es) * | 2007-06-04 | 2014-11-17 | Regeneron Pharmaceuticals, Inc. | Regiones de expresión y estabilidad potenciadas |
| SI2235064T1 (sl) | 2008-01-07 | 2016-04-29 | Amgen Inc. | Metoda za izdelavo heterodimernih molekul - protitelesa fc z uporabo elektrostatičnih usmerjevalnih učinkov |
| SG176251A1 (en) * | 2009-06-02 | 2011-12-29 | Regeneron Pharma | Fucosylation-deficient cells |
| RU2522002C2 (ru) | 2009-06-26 | 2014-07-10 | Ридженерон Фармасьютикалз, Инк. | Легковыделяемые биспецифические антитела с природным иммуноглобулиновым форматом |
| US20120302737A1 (en) | 2009-09-16 | 2012-11-29 | Genentech, Inc. | Coiled coil and/or tether containing protein complexes and uses thereof |
| RU2012107634A (ru) * | 2009-09-18 | 2013-10-27 | Селексис С.А. | Способы и продукты для увеличенной экспрессии и процессинга трансгена |
| EA201201435A1 (ru) | 2010-04-20 | 2013-04-30 | Генмаб А/С | ГЕТЕРОДИМЕРНЫЕ АНТИТЕЛО-Fc-СОДЕРЖАЩИЕ БЕЛКИ И СПОСОБЫ ИХ ПОЛУЧЕНИЯ |
| MX338953B (es) | 2010-08-16 | 2016-05-06 | Novimmune Sa | Metodos para la generacion de anticuerpos multiespecificos y multivalentes. |
| TW201823460A (zh) | 2012-05-29 | 2018-07-01 | 美商再生元醫藥公司 | 生產細胞株增強子 |
| EP2711428A1 (en) | 2012-09-21 | 2014-03-26 | Lonza Biologics plc. | Site-specific integration |
| US20150203591A1 (en) | 2012-08-02 | 2015-07-23 | Regeneron Pharmaceuticals, Inc. | Mutivalent antigen-binding proteins |
| JOP20200236A1 (ar) | 2012-09-21 | 2017-06-16 | Regeneron Pharma | الأجسام المضادة لمضاد cd3 وجزيئات ربط الأنتيجين ثنائية التحديد التي تربط cd3 وcd20 واستخداماتها |
| TWI864338B (zh) | 2012-11-14 | 2024-12-01 | 美商再生元醫藥公司 | 重組細胞表面捕捉蛋白質 |
| TWI682941B (zh) * | 2013-02-01 | 2020-01-21 | 美商再生元醫藥公司 | 含嵌合恆定區之抗體 |
| US20140308285A1 (en) | 2013-03-15 | 2014-10-16 | Amgen Inc. | Heterodimeric bispecific antibodies |
| TWI728373B (zh) | 2013-12-23 | 2021-05-21 | 美商建南德克公司 | 抗體及使用方法 |
| TWI701042B (zh) | 2014-03-19 | 2020-08-11 | 美商再生元醫藥公司 | 用於腫瘤治療之方法及抗體組成物 |
| CN107109434A (zh) | 2014-10-23 | 2017-08-29 | 瑞泽恩制药公司 | 新颖cho整合位点和其用途 |
| RS62859B1 (sr) | 2015-09-23 | 2022-02-28 | Regeneron Pharma | Optimizovana anti-cd3 bispecifična antitela i njihove upotrebe |
| CN109195986B (zh) * | 2016-04-20 | 2023-01-03 | 瑞泽恩制药公司 | 基于使用表达增强性基因座来制备抗体的组合物和方法 |
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2017
- 2017-04-20 CN CN201780024557.0A patent/CN109195986B/zh active Active
- 2017-04-20 KR KR1020187029365A patent/KR102547738B1/ko active Active
- 2017-04-20 US US16/095,084 patent/US11512144B2/en active Active
- 2017-04-20 WO PCT/US2017/028555 patent/WO2017184832A1/en not_active Ceased
- 2017-04-20 KR KR1020237020953A patent/KR20230098361A/ko active Pending
- 2017-04-20 CN CN202211606177.7A patent/CN116515757A/zh active Pending
- 2017-04-20 MX MX2018012868A patent/MX2018012868A/es unknown
- 2017-04-20 BR BR112018071283A patent/BR112018071283A2/pt unknown
- 2017-04-20 CA CA3015389A patent/CA3015389A1/en active Pending
- 2017-04-20 AU AU2017253241A patent/AU2017253241B2/en active Active
- 2017-04-20 AR ARP170101019A patent/AR109451A1/es unknown
- 2017-04-20 EA EA201892010A patent/EA201892010A1/ru unknown
- 2017-04-20 EP EP17723183.4A patent/EP3445781A1/en active Pending
- 2017-04-20 IL IL314779A patent/IL314779A/en unknown
- 2017-04-20 TW TW106113298A patent/TWI827531B/zh active
- 2017-04-20 TW TW112130927A patent/TW202415767A/zh unknown
- 2017-04-20 SG SG10202010155YA patent/SG10202010155YA/en unknown
- 2017-04-20 IL IL262266A patent/IL262266B2/en unknown
- 2017-04-20 SG SG11201807885PA patent/SG11201807885PA/en unknown
- 2017-04-20 JP JP2018552794A patent/JP7096770B2/ja active Active
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2018
- 2018-10-19 MX MX2025003852A patent/MX2025003852A/es unknown
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2021
- 2021-07-09 JP JP2021114374A patent/JP2021164479A/ja active Pending
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2022
- 2022-09-28 US US17/936,059 patent/US20230130799A1/en active Pending
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2023
- 2023-11-29 JP JP2023201924A patent/JP7781128B2/ja active Active
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2024
- 2024-09-26 AU AU2024220124A patent/AU2024220124A1/en active Pending
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