SG10201912081RA - Overexpression of n-glycosylation pathway regulators to modulate glycosylation of recombinant proteins - Google Patents

Overexpression of n-glycosylation pathway regulators to modulate glycosylation of recombinant proteins

Info

Publication number
SG10201912081RA
SG10201912081RA SG10201912081RA SG10201912081RA SG10201912081RA SG 10201912081R A SG10201912081R A SG 10201912081RA SG 10201912081R A SG10201912081R A SG 10201912081RA SG 10201912081R A SG10201912081R A SG 10201912081RA SG 10201912081R A SG10201912081R A SG 10201912081RA
Authority
SG
Singapore
Prior art keywords
glycosylation
overexpression
recombinant proteins
modulate
pathway regulators
Prior art date
Application number
SG10201912081RA
Other languages
English (en)
Inventor
Shivani Gupta
Sohye Kang
Original Assignee
Amgen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53757626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG10201912081R(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amgen Inc filed Critical Amgen Inc
Publication of SG10201912081RA publication Critical patent/SG10201912081RA/en

Links

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/005Glycopeptides, glycoproteins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal 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
    • C12N15/63Introduction 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
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1048Glycosyltransferases (2.4)
    • C12N9/1051Hexosyltransferases (2.4.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/01Hexosyltransferases (2.4.1)
    • C12Y204/01101Alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (2.4.1.101)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/01Hexosyltransferases (2.4.1)
    • C12Y204/01143Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (2.4.1.143)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/40Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41Glycosylation, sialylation, or fucosylation
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y204/00Glycosyltransferases (2.4)
    • C12Y204/01Hexosyltransferases (2.4.1)
    • C12Y204/01094Protein N-acetylglucosaminyltransferase (2.4.1.94)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cell Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Saccharide Compounds (AREA)
SG10201912081RA 2014-01-29 2014-12-11 Overexpression of n-glycosylation pathway regulators to modulate glycosylation of recombinant proteins SG10201912081RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461933137P 2014-01-29 2014-01-29

Publications (1)

Publication Number Publication Date
SG10201912081RA true SG10201912081RA (en) 2020-02-27

Family

ID=53757626

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201912081RA SG10201912081RA (en) 2014-01-29 2014-12-11 Overexpression of n-glycosylation pathway regulators to modulate glycosylation of recombinant proteins

Country Status (14)

Country Link
US (3) US10227627B2 (enExample)
EP (1) EP3099806A1 (enExample)
JP (4) JP6474420B2 (enExample)
KR (3) KR102301034B1 (enExample)
CN (2) CN106170554B (enExample)
AU (3) AU2014380174C1 (enExample)
BR (1) BR112016017606A2 (enExample)
CA (1) CA2938079C (enExample)
CL (1) CL2016001900A1 (enExample)
EA (2) EA202190244A3 (enExample)
IL (3) IL282517B (enExample)
MX (2) MX377780B (enExample)
SG (1) SG10201912081RA (enExample)
WO (1) WO2015116315A1 (enExample)

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JP7672196B2 (ja) * 2017-03-14 2025-05-07 アムジエン・インコーポレーテツド 細胞培養において産生される抗体の総非フコシル化グリコフォームの調節
IL321253A (en) 2018-05-01 2025-08-01 Amgen Inc Antibodies with a modulated glycan profile
CN109576212B (zh) * 2018-12-14 2021-06-22 杭州奕安济世生物药业有限公司 高密度接种培养中种子细胞的培养方法及其应用
BR112021024923A2 (pt) * 2019-06-10 2022-02-15 Cho Plus Inc Métodos de preparação de uma linha celular, de produção de um produto farmacêutico, de obtenção de uma linha celular e de produção de uma proteína, linhas celulares produtora e híbrida, sistema para produção de alto nível de produtos farmacêuticos, e, produto farmacêutico
JP2024517418A (ja) 2021-04-23 2024-04-22 アムジェン インコーポレイテッド 抗tslp抗体組成物及びその使用
CN113684322B (zh) * 2021-09-09 2024-01-23 上海药明生物技术有限公司 一种降低抗体类蛋白高聚甘露糖型水平的方法
CN114525252B (zh) * 2022-03-10 2023-12-01 广州源井生物科技有限公司 一种提高mda-mb-231单细胞克隆形成率的单克隆增强培养基与培养方法及其应用
UY40500A (es) 2022-10-26 2024-04-30 Amgen Inc Composiciones de anticuerpos anti-tslp y usos de las mismas

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Also Published As

Publication number Publication date
AU2020239681A1 (en) 2020-10-15
AU2018264100A1 (en) 2018-12-06
EA201691532A1 (ru) 2017-01-30
JP2017505620A (ja) 2017-02-23
IL282517B (en) 2022-07-01
KR20220086703A (ko) 2022-06-23
US10655156B2 (en) 2020-05-19
WO2015116315A1 (en) 2015-08-06
US20190010532A1 (en) 2019-01-10
AU2014380174C1 (en) 2025-06-05
AU2014380174B2 (en) 2018-08-30
EA202190244A2 (ru) 2021-05-31
AU2020239681C1 (en) 2025-06-05
BR112016017606A2 (pt) 2017-10-10
IL270861B (en) 2021-05-31
CL2016001900A1 (es) 2017-05-12
KR20210114549A (ko) 2021-09-23
US20200277642A1 (en) 2020-09-03
AU2018264100C1 (en) 2025-06-05
JP7788307B2 (ja) 2025-12-18
KR102519540B1 (ko) 2023-04-10
JP6474420B2 (ja) 2019-02-27
EA202190244A3 (ru) 2021-08-31
IL246914B (en) 2019-12-31
AU2018264100B2 (en) 2020-07-23
CA2938079A1 (en) 2015-08-06
MX2016009911A (es) 2016-10-28
KR20160111943A (ko) 2016-09-27
AU2014380174A1 (en) 2016-08-11
MX2020012356A (es) 2021-01-29
EP3099806A1 (en) 2016-12-07
IL270861A (en) 2020-01-30
CN113774084B (zh) 2024-04-16
US20190153496A1 (en) 2019-05-23
JP2019088305A (ja) 2019-06-13
CN113774084A (zh) 2021-12-10
US10227627B2 (en) 2019-03-12
US10907186B2 (en) 2021-02-02
JP2022068365A (ja) 2022-05-09
CN106170554A (zh) 2016-11-30
MX377780B (es) 2025-03-11
KR102301034B1 (ko) 2021-09-13
AU2020239681B2 (en) 2022-06-23
CN106170554B (zh) 2021-08-17
CA2938079C (en) 2022-10-11
IL282517A (en) 2021-06-30
EA037565B1 (ru) 2021-04-14
JP6797950B2 (ja) 2020-12-09
JP2021040638A (ja) 2021-03-18
JP7034236B2 (ja) 2022-03-11
KR102410393B1 (ko) 2022-06-16
IL246914A0 (en) 2016-09-29

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