SG10202010156XA - Compositions and methods for making antibodies based on use of an expression-enhancing locus - Google Patents

Compositions and methods for making antibodies based on use of an expression-enhancing locus

Info

Publication number
SG10202010156XA
SG10202010156XA SG10202010156XA SG10202010156XA SG10202010156XA SG 10202010156X A SG10202010156X A SG 10202010156XA SG 10202010156X A SG10202010156X A SG 10202010156XA SG 10202010156X A SG10202010156X A SG 10202010156XA SG 10202010156X A SG10202010156X A SG 10202010156XA
Authority
SG
Singapore
Prior art keywords
expression
compositions
methods
antibodies based
making antibodies
Prior art date
Application number
SG10202010156XA
Other languages
English (en)
Inventor
Robert Babb
Darya Burakov
Gang Chen
James Fandl
Original Assignee
Regeneron Pharma
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
Application filed by Regeneron Pharma filed Critical Regeneron Pharma
Publication of SG10202010156XA publication Critical patent/SG10202010156XA/en

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    • 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
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90Stable introduction of foreign DNA into chromosome
    • C12N15/902Stable introduction of foreign DNA into chromosome using homologous recombination
    • 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
    • C07K16/46Hybrid immunoglobulins
    • C07K16/468Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • 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
    • C12N15/65Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression using markers
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6897Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids involving reporter genes operably linked to promoters
    • 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
    • C07K2317/50Immunoglobulins 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
    • C07K2317/515Complete light chain, i.e. VL + CL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • 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
    • 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
    • C12N2510/00Genetically modified cells
    • C12N2510/02Cells for production

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
SG10202010156XA 2016-04-20 2017-04-20 Compositions and methods for making antibodies based on use of an expression-enhancing locus SG10202010156XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662325385P 2016-04-20 2016-04-20

Publications (1)

Publication Number Publication Date
SG10202010156XA true SG10202010156XA (en) 2020-11-27

Family

ID=58701850

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202010156XA SG10202010156XA (en) 2016-04-20 2017-04-20 Compositions and methods for making antibodies based on use of an expression-enhancing locus
SG11201807881VA SG11201807881VA (en) 2016-04-20 2017-04-20 Compositions and methods for making antibodies based on use of an expression-enhancing locus

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201807881VA SG11201807881VA (en) 2016-04-20 2017-04-20 Compositions and methods for making antibodies based on use of an expression-enhancing locus

Country Status (15)

Country Link
US (2) US11530277B2 (ko)
EP (1) EP3445780A1 (ko)
JP (2) JP7134868B2 (ko)
KR (2) KR102474757B1 (ko)
CN (2) CN116004544A (ko)
AR (1) AR108295A1 (ko)
AU (1) AU2017253240B2 (ko)
BR (1) BR112018071285A2 (ko)
CA (1) CA3015371A1 (ko)
EA (1) EA201892137A1 (ko)
IL (2) IL262268B2 (ko)
MX (1) MX2018012866A (ko)
SG (2) SG10202010156XA (ko)
TW (1) TW201803981A (ko)
WO (1) WO2017184831A1 (ko)

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EP3728309A2 (en) * 2017-12-22 2020-10-28 Genentech, Inc. Targeted integration of nucleic acids
WO2020034097A1 (en) * 2018-08-14 2020-02-20 Wuxi Biologics (Shanghai) Co., Ltd. Transcriptional regulatory element and its use in enhancing the expression of exogenous protein
KR102559149B1 (ko) * 2018-10-26 2023-07-24 에프. 호프만-라 로슈 아게 재조합효소 매개 카세트 교환을 이용한 다중특이적 항체 스크리닝 방법
EP3980544A1 (en) * 2018-12-21 2022-04-13 F. Hoffmann-La Roche AG Targeted integration of nucleic acids
MX2021011837A (es) * 2019-03-29 2021-10-22 Hoffmann La Roche Método para la generación de una célula que expresa el receptor neonatal de región de fragmento cristalizable (fcrn) mediante la integración dirigida de múltiples casetes de expresión en una organización definida.
MX2021011903A (es) 2019-04-02 2021-10-26 Chugai Pharmaceutical Co Ltd Método para introducir un gen extraño específico del objetivo.
MX2021015538A (es) * 2019-06-19 2022-02-10 Hoffmann La Roche Metodo para la generacion de una celula que expresa un anticuerpo biespecifico bivalente mediante la integracion dirigida de multiples casetes de expresion en una organizacion definida.
EP3986928A1 (en) * 2019-06-19 2022-04-27 F. Hoffmann-La Roche AG Method for the generation of a protein expressing cell by targeted integration using cre mrna
CA3140192A1 (en) 2019-06-19 2020-12-24 Johannes Auer Method for the generation of a multivalent, multispecific antibody expressing cell by targeted integration of multiple expression cassettes in a defined organization
WO2020254352A1 (en) 2019-06-19 2020-12-24 F. Hoffmann-La Roche Ag Method for the generation of a trivalent antibody expressing cell by targeted integration of multiple expression cassettes in a defined organization
CN113993887A (zh) * 2019-06-19 2022-01-28 豪夫迈·罗氏有限公司 通过以限定的组织形式靶向整合多个表达盒来产生多价双特异性抗体表达细胞的方法
WO2023122246A1 (en) * 2021-12-22 2023-06-29 Genentech, Inc. Multi-vector recombinase mediated cassette exchange

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US20020062010A1 (en) 1997-05-02 2002-05-23 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
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Also Published As

Publication number Publication date
CN109071633B (zh) 2022-11-18
MX2018012866A (es) 2019-03-11
KR20180134894A (ko) 2018-12-19
SG11201807881VA (en) 2018-10-30
AU2017253240A1 (en) 2018-09-20
IL262268B1 (en) 2024-01-01
CA3015371A1 (en) 2017-10-26
IL262268A (en) 2018-11-29
EA201892137A1 (ru) 2019-03-29
AR108295A1 (es) 2018-08-08
TW201803981A (zh) 2018-02-01
JP2019514358A (ja) 2019-06-06
IL262268B2 (en) 2024-05-01
AU2017253240B2 (en) 2024-07-04
US20230322956A1 (en) 2023-10-12
JP7134868B2 (ja) 2022-09-12
KR20210135340A (ko) 2021-11-12
IL309065A (en) 2024-02-01
CN116004544A (zh) 2023-04-25
US20190263937A1 (en) 2019-08-29
WO2017184831A1 (en) 2017-10-26
US11530277B2 (en) 2022-12-20
CN109071633A (zh) 2018-12-21
EP3445780A1 (en) 2019-02-27
BR112018071285A2 (pt) 2019-02-12
JP2022164824A (ja) 2022-10-27
KR102474757B1 (ko) 2022-12-07

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