CA2874846A1 - Procedes pour preparer des anticorps bispecifiques entierement humains en utilisant une chaine legere commune - Google Patents

Procedes pour preparer des anticorps bispecifiques entierement humains en utilisant une chaine legere commune Download PDF

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Publication number
CA2874846A1
CA2874846A1 CA2874846A CA2874846A CA2874846A1 CA 2874846 A1 CA2874846 A1 CA 2874846A1 CA 2874846 A CA2874846 A CA 2874846A CA 2874846 A CA2874846 A CA 2874846A CA 2874846 A1 CA2874846 A1 CA 2874846A1
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CA
Canada
Prior art keywords
human
light chain
mouse
heavy chain
antigen
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2874846A
Other languages
English (en)
Inventor
Robert Babb
John Mcwhirter
Lynn Macdonald
Sean Stevens
Samuel Davis
David R. Buckler
Karolina A. Hosiawa
Andrew J. Murphy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Regeneron Pharmaceuticals Inc
Original Assignee
Regeneron Pharmaceuticals Inc
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 US13/488,628 external-priority patent/US20130045492A1/en
Application filed by Regeneron Pharmaceuticals Inc filed Critical Regeneron Pharmaceuticals Inc
Publication of CA2874846A1 publication Critical patent/CA2874846A1/fr
Abandoned legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46Hybrid immunoglobulins
    • C07K16/468Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • C07K16/40Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • C07K2317/21Immunoglobulins 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
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51Complete heavy chain or Fd fragment, i.e. VH + CH1
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Animal Husbandry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2874846A 2012-06-05 2013-06-05 Procedes pour preparer des anticorps bispecifiques entierement humains en utilisant une chaine legere commune Abandoned CA2874846A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/488,628 US20130045492A1 (en) 2010-02-08 2012-06-05 Methods For Making Fully Human Bispecific Antibodies Using A Common Light Chain
US13/488,628 2012-06-05
PCT/US2013/044257 WO2013184761A1 (fr) 2012-06-05 2013-06-05 Procédés pour préparer des anticorps bispécifiques entièrement humains en utilisant une chaîne légère commune

Publications (1)

Publication Number Publication Date
CA2874846A1 true CA2874846A1 (fr) 2013-12-12

Family

ID=48652344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2874846A Abandoned CA2874846A1 (fr) 2012-06-05 2013-06-05 Procedes pour preparer des anticorps bispecifiques entierement humains en utilisant une chaine legere commune

Country Status (12)

Country Link
EP (1) EP2854523A1 (fr)
JP (1) JP2015525071A (fr)
KR (1) KR20150023535A (fr)
CN (1) CN104582476B (fr)
AU (1) AU2013271737A1 (fr)
CA (1) CA2874846A1 (fr)
HK (1) HK1208994A1 (fr)
IL (1) IL235781A0 (fr)
MX (1) MX2014014891A (fr)
RU (1) RU2014153674A (fr)
SG (2) SG10201609535TA (fr)
WO (1) WO2013184761A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100069614A1 (en) 2008-06-27 2010-03-18 Merus B.V. Antibody producing non-human mammals
US9796788B2 (en) 2010-02-08 2017-10-24 Regeneron Pharmaceuticals, Inc. Mice expressing a limited immunoglobulin light chain repertoire
US20120021409A1 (en) 2010-02-08 2012-01-26 Regeneron Pharmaceuticals, Inc. Common Light Chain Mouse
US20130045492A1 (en) 2010-02-08 2013-02-21 Regeneron Pharmaceuticals, Inc. Methods For Making Fully Human Bispecific Antibodies Using A Common Light Chain
HUE026229T2 (en) 2010-02-08 2016-06-28 Regeneron Pharma Common light chain mouse
KR102228296B1 (ko) 2012-03-16 2021-03-17 리제너론 파마슈티칼스 인코포레이티드 히스티딘 공학처리된 경쇄 항체 및 그것을 생성하기 위한 유전자 변형된 비-사람 동물
MY173376A (en) 2012-03-16 2020-01-21 Regeneron Pharma Mice that produce antigen?binding proteins with ph?dependent binding characteristics
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
MX355944B (es) 2012-03-16 2018-05-07 Regeneron Pharma Animales no humanos que expresan secuencias de inmunoglobulina sensibles al ph.
KR102382304B1 (ko) 2012-04-20 2022-04-04 메뤼스 엔.페. Ig-유사 분자의 제조방법 및 제조수단
TWI635098B (zh) 2013-02-01 2018-09-11 再生元醫藥公司 含嵌合恆定區之抗體
CA2903696A1 (fr) * 2013-03-13 2014-10-02 Regeneron Pharmaceuticals, Inc. Souris a chaine legere classique
TWI754319B (zh) 2014-03-19 2022-02-01 美商再生元醫藥公司 用於腫瘤治療之方法及抗體組成物
KR102614189B1 (ko) 2014-11-17 2023-12-18 리제너론 파아마슈티컬스, 인크. Cd3xcd20 이특이적 항체를 이용한 종양의 치료 방법
RU2747011C2 (ru) * 2014-11-20 2021-04-23 Ф.Хоффманн-Ля Рош Аг Общие легкие цепи и способы их применения
EP3023437A1 (fr) * 2014-11-20 2016-05-25 EngMab AG Anticorps bispécifiques contre la CD3epsilon et BCMA
EP3277725B1 (fr) 2015-03-30 2020-11-25 Regeneron Pharmaceuticals, Inc. Régions constantes de chaînes lourdes présentant une liaison réduite aux récepteurs fc gamma
PL3294775T3 (pl) 2015-05-12 2021-12-13 Regeneron Pharmaceuticals, Inc. Oznaczanie czystości białka multimerycznego
LT3353212T (lt) * 2015-09-23 2021-12-27 Regeneron Pharmaceuticals, Inc. Optimizuoti anti-cd3 bispecifiniai antikūnai ir jų naudojimas
RU2763320C2 (ru) 2016-01-13 2021-12-28 Регенерон Фармасьютикалз, Инк. Грызуны, имеющие сконструированный участок разнообразия тяжелой цепи
CN112312766A (zh) 2018-06-14 2021-02-02 瑞泽恩制药公司 在免疫球蛋白重链编码序列中具有dh-dh重排能力的非人动物
MX2021002190A (es) 2018-08-31 2021-05-14 Regeneron Pharma Estrategia de dosificacion que mitiga el sindrome de liberacion de citoquinas para los anticuerpos biespecificos cd3/cd20.
CA3127153A1 (fr) 2019-02-22 2020-08-27 Regeneron Pharmaceuticals, Inc. Rongeurs ayant des canaux sodiques genetiquement modifies et leurs procedes d'utilisation
KR20210095781A (ko) 2020-01-24 2021-08-03 주식회사 에이프릴바이오 항원결합 단편 및 생리활성 이펙터 모이어티로 구성된 융합 컨스트럭트를 포함하는 다중결합항체 및 이를 포함하는 약학조성물
WO2022056276A1 (fr) 2020-09-11 2022-03-17 Regeneron Pharmaceuticals, Inc. Identification et production d'anticorps spécifiques à un antigène
KR20230147048A (ko) 2020-12-16 2023-10-20 리제너론 파마슈티칼스 인코포레이티드 인간화 Fc 알파 수용체를 발현하는 마우스
MX2023007401A (es) 2020-12-23 2023-07-06 Regeneron Pharma Acidos nucleicos que codifican anticuerpos modificados por anclaje y usos de los mismos.
TW202242114A (zh) 2020-12-23 2022-11-01 美商再生元醫藥公司 用於獲得結合至跨膜蛋白之抗體以及抗體生成細胞的方法

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EP0364096B1 (fr) * 1988-09-06 2000-03-08 Xoma Corporation Eléments d'expression de gènes et production d'anticorps souris-humains chimériques
US5770429A (en) * 1990-08-29 1998-06-23 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
EP0754225A4 (fr) * 1993-04-26 2001-01-31 Genpharm Int Animaux transgeniques capables de produire des anticorps heterologues
US6596541B2 (en) * 2000-10-31 2003-07-22 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
EP2298809A3 (fr) * 2001-07-12 2012-02-15 FOOTE, Jefferson Anticorps super humanisés
DE50115587D1 (de) * 2001-10-01 2010-09-16 Deutsches Krebsforsch Verfahren zur Herstellung von Protein-Bibliotheken und zur Selektion von Proteinen daraus
US20050095712A1 (en) * 2002-01-17 2005-05-05 Alberto Martin Mutations caused by activation-induced cytidine deaminase
BR0311799A (pt) * 2002-06-14 2005-05-10 Immunomedics Inc Anticorpo monoclonal hpam4
CN101962408A (zh) * 2002-07-12 2011-02-02 杰斐逊·富特 超人源化抗体
RU2731084C2 (ru) * 2008-06-27 2020-08-28 Мерюс Н.В. Продуцирующие антитела млекопитающие, не являющиеся человеком
HUE026229T2 (en) * 2010-02-08 2016-06-28 Regeneron Pharma Common light chain mouse
EP2739740B1 (fr) * 2011-08-05 2019-10-02 Regeneron Pharmaceuticals, Inc. Souris à chaîne légère universelle humanisée

Also Published As

Publication number Publication date
SG10201609535TA (en) 2017-01-27
JP2015525071A (ja) 2015-09-03
HK1208994A1 (en) 2016-03-24
CN104582476A (zh) 2015-04-29
KR20150023535A (ko) 2015-03-05
CN104582476B (zh) 2017-03-08
AU2013271737A1 (en) 2015-01-22
MX2014014891A (es) 2015-06-17
IL235781A0 (en) 2015-01-29
EP2854523A1 (fr) 2015-04-08
WO2013184761A1 (fr) 2013-12-12
SG11201407644UA (en) 2014-12-30
RU2014153674A (ru) 2016-07-27

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190605