HK1208994A1 - Methods for making fully human bispecific antibodies using a common light chain - Google Patents

Methods for making fully human bispecific antibodies using a common light chain Download PDF

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Publication number
HK1208994A1
HK1208994A1 HK15109745.2A HK15109745A HK1208994A1 HK 1208994 A1 HK1208994 A1 HK 1208994A1 HK 15109745 A HK15109745 A HK 15109745A HK 1208994 A1 HK1208994 A1 HK 1208994A1
Authority
HK
Hong Kong
Prior art keywords
light chain
bispecific antibodies
methods
chain variable
fully human
Prior art date
Application number
HK15109745.2A
Other languages
English (en)
Chinese (zh)
Inventor
Robert Babb
John Mcwhirter
Lynn Macdonald
Sean Stevens
Davis.Samuel
David R.Buckler David R. Buckler
Karolina A. Hosiawa
Andrew J. Murphy
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 HK1208994A1 publication Critical patent/HK1208994A1/xx

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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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/30—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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/567—Framework region [FR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (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)
HK15109745.2A 2012-06-05 2013-06-05 Methods for making fully human bispecific antibodies using a common light chain HK1208994A1 (en)

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 (en) 2012-06-05 2013-06-05 Methods for making fully human bispecific antibodies using a common light chain

Publications (1)

Publication Number Publication Date
HK1208994A1 true HK1208994A1 (en) 2016-03-24

Family

ID=48652344

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15109745.2A HK1208994A1 (en) 2012-06-05 2013-06-05 Methods for making fully human bispecific antibodies using a common light chain

Country Status (12)

Country Link
EP (1) EP2854523A1 (enExample)
JP (1) JP2015525071A (enExample)
KR (1) KR20150023535A (enExample)
CN (1) CN104582476B (enExample)
AU (1) AU2013271737A1 (enExample)
CA (1) CA2874846A1 (enExample)
HK (1) HK1208994A1 (enExample)
IL (1) IL235781A0 (enExample)
MX (1) MX2014014891A (enExample)
RU (1) RU2014153674A (enExample)
SG (2) SG11201407644UA (enExample)
WO (1) WO2013184761A1 (enExample)

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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
US20130045492A1 (en) 2010-02-08 2013-02-21 Regeneron Pharmaceuticals, Inc. Methods For Making Fully Human Bispecific Antibodies Using A Common Light Chain
SMT201900372T1 (it) 2010-02-08 2019-09-09 Regeneron Pharma Topo con catena leggera comune
US20120021409A1 (en) 2010-02-08 2012-01-26 Regeneron Pharmaceuticals, Inc. Common Light Chain Mouse
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
KR102213535B1 (ko) 2012-03-16 2021-02-08 리제너론 파마슈티칼스 인코포레이티드 pH-민감성 면역글로불린 서열을 발현하는 비-사람 동물
CA2865644A1 (en) 2012-03-16 2013-09-19 Regeneron Pharmaceuticals, Inc. Mice that produce antigen-binding proteins with ph-dependent binding characteristics
EP3348140B1 (en) 2012-03-16 2020-12-30 Regeneron Pharmaceuticals, Inc. Histidine engineered light chain antibodies and genetically modified rodents for generating the same
ES2743399T3 (es) 2012-04-20 2020-02-19 Merus Nv Métodos y medios para la producción de moléculas heterodiméricas similares a Ig
TWI635098B (zh) 2013-02-01 2018-09-11 再生元醫藥公司 含嵌合恆定區之抗體
RU2015143108A (ru) * 2013-03-13 2017-04-20 Регенерон Фарматютикалз, Инк. Мышь с общей легкой цепью
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
SI3221359T1 (sl) 2014-11-17 2020-08-31 Regeneron Pharmaceuticals, Inc. Metode zravljenja tumorja z uporabo bispecifičnega protitelesa CD3XCD20
EP3023437A1 (en) 2014-11-20 2016-05-25 EngMab AG Bispecific antibodies against CD3epsilon and BCMA
RS60615B1 (sr) * 2014-11-20 2020-08-31 Hoffmann La Roche Zajednički laki lanci i postupci upotrebe
EP3277725B1 (en) 2015-03-30 2020-11-25 Regeneron Pharmaceuticals, Inc. Heavy chain constant regions with reduced binding to fc gamma receptors
EP3885368A1 (en) 2015-05-12 2021-09-29 Regeneron Pharmaceuticals, Inc. Multimeric protein purity determination
CN108290951B (zh) * 2015-09-23 2022-04-01 瑞泽恩制药公司 优化抗cd3双特异性抗体和其用途
TW202417497A (zh) 2015-10-12 2024-05-01 美商再生元醫藥公司 活化瘦素受體的抗原結合蛋白
IL260526B2 (en) 2016-01-13 2023-10-01 Regeneron Pharma Rodents having an engineered heavy chain diversity region
JP7420730B2 (ja) 2018-04-06 2024-01-23 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 代謝機能不全または低レプチン血症の治療に使用するためのレプチン受容体アゴニスト性抗体
IL318469A (en) 2018-06-14 2025-03-01 Regeneron Pharma Non-human animals capable of reorganizing transgenic DH-DH, and their uses
RS66543B1 (sr) 2018-08-31 2025-03-31 Regeneron Pharma Strategija doziranja koja ublažava sindrom oslobađanja citokina za cd3/cd20 bispecifična antitela
CN120399084A (zh) * 2018-11-16 2025-08-01 维尔托索宾科公司 Cd38和icam1抗体及其用途
EP3927153A1 (en) 2019-02-22 2021-12-29 Regeneron Pharmaceuticals, Inc. Rodents having genetically modified sodium channels and methods of use thereof
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
EP4211155A1 (en) 2020-09-11 2023-07-19 Regeneron Pharmaceuticals, Inc. Identification and production of antigen-specific antibodies
EP4262373A1 (en) 2020-12-16 2023-10-25 Regeneron Pharmaceuticals, Inc. Mice expressing humanized fc alpha receptors
JP7758739B2 (ja) 2020-12-23 2025-10-22 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 アンカー改変型抗体をコードする核酸およびその使用
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Also Published As

Publication number Publication date
CN104582476A (zh) 2015-04-29
MX2014014891A (es) 2015-06-17
AU2013271737A1 (en) 2015-01-22
SG10201609535TA (en) 2017-01-27
IL235781A0 (en) 2015-01-29
RU2014153674A (ru) 2016-07-27
SG11201407644UA (en) 2014-12-30
JP2015525071A (ja) 2015-09-03
CN104582476B (zh) 2017-03-08
WO2013184761A1 (en) 2013-12-12
KR20150023535A (ko) 2015-03-05
CA2874846A1 (en) 2013-12-12
EP2854523A1 (en) 2015-04-08

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