CA2853341A1 - Engineered lower eukaryotic host strains for recombinant protein expression - Google Patents

Engineered lower eukaryotic host strains for recombinant protein expression Download PDF

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Publication number
CA2853341A1
CA2853341A1 CA2853341A CA2853341A CA2853341A1 CA 2853341 A1 CA2853341 A1 CA 2853341A1 CA 2853341 A CA2853341 A CA 2853341A CA 2853341 A CA2853341 A CA 2853341A CA 2853341 A1 CA2853341 A1 CA 2853341A1
Authority
CA
Canada
Prior art keywords
host cell
att1
seq
polypeptide
cell
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
CA2853341A
Other languages
English (en)
French (fr)
Inventor
Bo Jiang
Rebecca D. Argyros
Stephanie NELSON
Robert C. Davidson
Ronghua Chen
Jun ZHUANG
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.)
Merck Sharp and Dohme LLC
Original Assignee
Merck Sharp and Dohme LLC
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 Merck Sharp and Dohme LLC filed Critical Merck Sharp and Dohme LLC
Publication of CA2853341A1 publication Critical patent/CA2853341A1/en
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
    • C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/32—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/005—Glycopeptides, glycoproteins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oncology (AREA)
  • Immunology (AREA)
  • Plant Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2853341A 2011-10-28 2012-10-23 Engineered lower eukaryotic host strains for recombinant protein expression Abandoned CA2853341A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161552674P 2011-10-28 2011-10-28
US61/552,674 2011-10-28
PCT/US2012/061432 WO2013062940A1 (en) 2011-10-28 2012-10-23 Engineered lower eukaryotic host strains for recombinant protein expression

Publications (1)

Publication Number Publication Date
CA2853341A1 true CA2853341A1 (en) 2013-05-02

Family

ID=48168381

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2853341A Abandoned CA2853341A1 (en) 2011-10-28 2012-10-23 Engineered lower eukaryotic host strains for recombinant protein expression

Country Status (9)

Country Link
US (1) US9328367B2 (enExample)
EP (1) EP2771461B1 (enExample)
JP (1) JP2014532406A (enExample)
KR (1) KR20140091018A (enExample)
CN (1) CN104024409A (enExample)
AU (1) AU2012329091A1 (enExample)
CA (1) CA2853341A1 (enExample)
IN (1) IN2014CN02963A (enExample)
WO (1) WO2013062940A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8709424B2 (en) 2009-09-03 2014-04-29 Merck Sharp & Dohme Corp. Anti-GITR antibodies
WO2013062940A1 (en) 2011-10-28 2013-05-02 Merck Sharp & Dohme Corp. Engineered lower eukaryotic host strains for recombinant protein expression
US9416389B2 (en) * 2012-02-16 2016-08-16 Merck Sharp & Dohme Corp. Methods for reducing mannosyltransferase activity in lower eukaryotes
EP2909306B1 (en) * 2012-10-22 2019-12-11 Merck Sharp & Dohme Corp. Crz1 mutant fungal cells
SG11201707056UA (en) * 2015-03-03 2017-09-28 Sandoz Ag Constitutive yeast LLP promoter-based expression system
WO2017194699A1 (en) * 2016-05-13 2017-11-16 University Of Copenhagen A cell-based array platform
JP2018038286A (ja) * 2016-09-05 2018-03-15 国立大学法人神戸大学 新規宿主細胞及びそれを用いた目的タンパク質の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060148000A1 (en) * 1999-04-21 2006-07-06 Wyeth Methods for identifying modulators of N-type ion channel inactivation
JP2002541863A (ja) * 1999-04-21 2002-12-10 ワイス Ｎ−型イオンチャンネル不活性化のモジュレーターを同定する方法
JP2004527204A (ja) * 2000-04-24 2004-09-09 ワイエス ペプチド結合対の特異的相互作用を有する新規な細胞系
AU2001256762A1 (en) 2000-05-17 2001-11-26 Mitsubishi Pharma Corporation Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby
US7795002B2 (en) 2000-06-28 2010-09-14 Glycofi, Inc. Production of galactosylated glycoproteins in lower eukaryotes
DE60114830T2 (de) 2000-06-28 2006-08-03 Glycofi, Inc. Verfahren zur herstellung modifizierter glycoproteine
EP2341128A1 (en) 2003-12-24 2011-07-06 GlycoFi, Inc. Methods for eliminating mannosylphosphorylation of glycans in the production of glycoproteins
US7465577B2 (en) * 2004-04-29 2008-12-16 Glycofi, Inc. Methods for reducing or eliminating α-mannosidase resistant glycans for the production of glycoproteins
CN101606769A (zh) 2009-07-15 2009-12-23 陈德芳 一种宝石连接结构
AR087433A1 (es) * 2011-08-08 2014-03-26 Merck Sharp & Dohme Analogos de insulina n-glicosilados
WO2013062940A1 (en) 2011-10-28 2013-05-02 Merck Sharp & Dohme Corp. Engineered lower eukaryotic host strains for recombinant protein expression

Also Published As

Publication number Publication date
JP2014532406A (ja) 2014-12-08
CN104024409A (zh) 2014-09-03
US20140302557A1 (en) 2014-10-09
US9328367B2 (en) 2016-05-03
EP2771461A4 (en) 2015-06-17
EP2771461B1 (en) 2019-12-04
KR20140091018A (ko) 2014-07-18
EP2771461A1 (en) 2014-09-03
AU2012329091A1 (en) 2014-05-01
IN2014CN02963A (enExample) 2015-07-03
WO2013062940A1 (en) 2013-05-02

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Class et al. Patent application title: ENGINEERED LOWER EUKARYOTIC HOST STRAINS FOR RECOMBINANT PROTEIN EXPRESSION Inventors: Bo Jiang (Norwich, VT, US) Rebecca D. Argyros (Hartford, VT, US) Stephanie Nelson (White River Junction, VT, US) Robert C. Davidson (Enfield, NH, US) Robert C. Davidson (Enfield, NH, US) Ronghua Chen (Needham Heights, MA, US) Jun Zhuang (Wellesley, MA, US)

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20181023