JPH08500975A - 変異させた菌類細胞ならびに組換え生成物の製造方法 - Google Patents
変異させた菌類細胞ならびに組換え生成物の製造方法Info
- Publication number
- JPH08500975A JPH08500975A JP6505892A JP50589294A JPH08500975A JP H08500975 A JPH08500975 A JP H08500975A JP 6505892 A JP6505892 A JP 6505892A JP 50589294 A JP50589294 A JP 50589294A JP H08500975 A JPH08500975 A JP H08500975A
- Authority
- JP
- Japan
- Prior art keywords
- fungal cell
- gene
- cell according
- fungal
- dna
- 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.)
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Classifications
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- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
-
- 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
- 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
- C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.細胞のDNA配列内に遺伝学的変異を有しており、その変異によって、少な くとも、O−グリコシル化に対する許容性が低減した菌類細胞。 2.上記変異が、任意の抑制、置換、欠失、付加、破壊、および/または突然変 異による挿入である請求の範囲第1項に記載の菌類細胞。 3.上記変異が、分離の間も安定で、および/または非復帰性で、および/また は非漏出性である請求の範囲第2項に記載の菌類細胞。 4.上記の変異が、細胞のDNA配列の少なくとも1つのコード領域に位置して いる請求の範囲第1ないし3項のいずれかに記載の菌類細胞。 5.上記の変異が、遺伝子の発現および/または転写調節を支配するか、または それらに関与する少なくとも1つの領域に位置している請求の範囲第1ないし3 項のいずれかに記載の菌類細胞。 6.上記遺伝子が、その発現生成物が0−グリコシル化経路の酵素である請求の 範囲第4または5項に記載の菌類細胞。 7.O−グリコシル化に対する許容性の低減が、不活性な酵素の生成、生物学的 特性が変化した酵素の生成、上記酵素の生成の欠如、又は、上記酵素の低レベル での生成である請求の範囲第6項に記載の菌類細胞。 8.上記遺伝子が、その発現生成物がセリン又はトレオニンアミノ酸のヒドロキ シル基への、マンノシル残基の結合に関与するもの である請求の範囲第6項に記載の菌類細胞。 9.上記遺伝子が、その発現生成物がマンノシル残基のDol−P−Man供与 体からセリン又はトレオニンアミノ酸のヒドロキシル基への転移に関与するもの である請求の範囲第8項に記載の菌類細胞。 10.上記遺伝子が、配列を図4に示す、Dol−P−Man:タンパク質(S er/Thr)のマンノシルトランスフェラーゼ〔PMT1〕をコードする遺伝 子、又は同一の活性をコードする任意の相同な遺伝子である請求の範囲第9項に 記載の菌類細胞。 11.さらに、マンノシル残基のその後の付加、又はマンノシル残基の供与体( Dol−P−Man)の合成に関与する少なくとも1つの遺伝子の変異を含む請 求の範囲第8ないし10項のいずれかに記載の菌類細胞。 12.外来DNA配列が導入された、前記請求の範囲のいずれかに記載の菌類細 胞。 13.外来DNA配列が、菌類細胞中で発現および/または分泌すべき所望のタ ンパク質をコードする、少なくとも1つの遺伝子を有する請求の範囲第12項に 記載の菌類細胞。 14.上記DNA配列が、所望のタンパク質をコードする上記DNA配列の5’ 末端に連結した転写および翻訳開始領域を含む発現カセットに含まれるものであ る請求の範囲第13項に記載の菌類細胞。 15.上記転写及び翻訳開始領域が、菌類細胞の遺伝子由来のプロモーターから 選ばれたものである請求の範囲第14項に記載の菌類細胞。 16.上記発現カセットが、さらに、所望のタンパク質をコードするDNA配列 の3’末端に転写および翻訳停止領域を含む、請求の範囲第14項に記載の菌類 細胞。 17.上記発現カセットが、新生タンパク質を上記菌類細胞の分泌経路に誘導す る目的で、さらに所望のタンパク質配列のN末端にシグナルペプチド(プレ配列 )を含む請求の範囲第14項に記載の菌類細胞。 18.外来DNA配列が、上記菌類細胞中で自律的に複製し得るか、又は細胞自 体のDNA配列(染色体)に組み込まれ得る、いずれかのベクターの一部である 請求の範囲第12ないし17項のいずれかに記載の菌類細胞。 19.菌類細胞が、糸状菌又は酵母から選ばれるものである、前記の請求の範囲 のいずれかに記載の菌類細胞。 20.糸状菌が、アスペルギルス(Aspergillus) 、トリコデルマ(Trichoderma) 、ムコール(Mucor) 、ノイロスポラ(Neurospora)、フザリウム(Fusarium)などか らなる群から選ばれる請求の範囲第19項に記載の菌類細胞。 21.酵母が、クルイベロミセス(Kluyveromyces) 、サッカロミセス(Saccharom yces) 、ピキア(Pichia)、ハンゼヌラ(Hansenula)、カンジダ(Candida) 、シゾ サッカロミセス(Schizosaccharomyces) などからなる群から選ばれる請求の範囲 第19項に記載の菌類細胞。 22.酵母が、クルイベロミセス(Kluyveromyces) 、サッカロミセス(Saccharom yces) 、ピキア(Pichia)、ハンゼヌラ(Hansenula)、およびカンジダ(Candida) からなる群から選ばれ、さらに好ま しくは、クルイベロミセスおよびサッカロミセスから選ばれる請求の範囲第21 項に記載の菌類細胞。 23.請求の範囲第12ないし22項に記載の菌類細胞を外来DNA配列が発現 され、かつ、生成物が回収される条件下で培養する、組換え生成物の製造方法。 24.上記生成物が、培養液中に分泌されるものである請求の範囲第23項に記 載の方法。 25.上記生成物が、菌類細胞によるO−グリコシル化を受けやすいものである 請求の範囲第23または24項記載の方法。 26.タンパク質のセリン又はトレオニンアミノ酸のヒドロキシル基への、マン ノシル残基の結合に関与する酵素をコードするDNA断片。 27.配列が図4に示されたDol−P−Man:タンパク質(Ser/Thr )マンノシルトランスフェラーゼ遺伝子、又はそれらの任意の断片もしくは誘導 体を含む請求の範囲第26項に記載のDNA断片。 28.図7に示す配列の全部又は一部を含む請求の範囲第26項に記載のDNA 断片。 29.菌類細胞の相同な遺伝子を得るための、ハイブリダイゼーションのプロー ブとして、または変異型表現型を補うにあたっての、請求の範囲第26もしくは 27項に記載のDNA断片またはそれらの任意の一部の使用。 30.Sq3908、Sq3909、Sq3910、およびSq3911のDN A断片。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4226971A DE4226971C2 (de) | 1992-08-14 | 1992-08-14 | Modifizierte Pilzzellen und Verfahren zur Herstellung rekombinanter Produkte |
DE4226971.7 | 1992-08-14 | ||
PCT/EP1993/002179 WO1994004687A1 (en) | 1992-08-14 | 1993-08-16 | Modified fungal cells and method for producing recombinant products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08500975A true JPH08500975A (ja) | 1996-02-06 |
JP3630424B2 JP3630424B2 (ja) | 2005-03-16 |
Family
ID=6465579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50589294A Expired - Lifetime JP3630424B2 (ja) | 1992-08-14 | 1993-08-16 | 変異させた菌類細胞ならびに組換え生成物の製造方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5714377A (ja) |
EP (1) | EP0658203B1 (ja) |
JP (1) | JP3630424B2 (ja) |
AT (1) | ATE245701T1 (ja) |
AU (1) | AU679935B2 (ja) |
CA (1) | CA2140894C (ja) |
DE (3) | DE4226971C2 (ja) |
ES (1) | ES2203619T3 (ja) |
FI (1) | FI121075B (ja) |
NO (1) | NO320349B1 (ja) |
NZ (1) | NZ255350A (ja) |
WO (1) | WO1994004687A1 (ja) |
ZA (1) | ZA935915B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002542761A (ja) * | 1999-01-30 | 2002-12-17 | デルタ バイオテクノロジー リミテッド | 方 法 |
JP2009515963A (ja) * | 2005-11-15 | 2009-04-16 | グライコフィ, インコーポレイテッド | O−グリコシル化を減少している糖タンパク質の生成 |
US8232377B2 (en) | 2006-05-16 | 2012-07-31 | National Institute Of Advanced Industrial Science And Technology | Method for high-level secretory production of protein |
JP2013519370A (ja) * | 2010-02-10 | 2013-05-30 | バイオコン リミテッド | タンパク質のグリコシル化を低下させる方法、その産生方法およびタンパク質 |
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US6946134B1 (en) | 2000-04-12 | 2005-09-20 | Human Genome Sciences, Inc. | Albumin fusion proteins |
EP1379667A2 (en) * | 2000-12-05 | 2004-01-14 | The Penn State Research Foundation | Methods and compositions for highly efficient production of heterologous proteins in yeast |
US20060084794A1 (en) * | 2001-04-12 | 2006-04-20 | Human Genome Sciences, Inc. | Albumin fusion proteins |
US20050054051A1 (en) * | 2001-04-12 | 2005-03-10 | Human Genome Sciences, Inc. | Albumin fusion proteins |
US7507413B2 (en) | 2001-04-12 | 2009-03-24 | Human Genome Sciences, Inc. | Albumin fusion proteins |
US20050244931A1 (en) * | 2001-04-12 | 2005-11-03 | Human Genome Sciences, Inc. | Albumin fusion proteins |
CA2383556A1 (en) * | 2001-05-16 | 2002-11-16 | Pharmacia & Upjohn Company | High-efficiency assay for protein mannosyl transferases |
US7176278B2 (en) | 2001-08-30 | 2007-02-13 | Biorexis Technology, Inc. | Modified transferrin fusion proteins |
WO2003030821A2 (en) * | 2001-10-05 | 2003-04-17 | Human Genome Sciences, Inc. | Albumin fusion proteins |
AU2002364587A1 (en) * | 2001-12-21 | 2003-07-30 | Human Genome Sciences, Inc. | Albumin fusion proteins |
PT1463751E (pt) * | 2001-12-21 | 2013-08-26 | Human Genome Sciences Inc | Proteínas de fusão de albumina |
WO2003066078A1 (en) | 2002-02-07 | 2003-08-14 | Delta Biotechnology Limited | Hiv inhibiting proteins |
DE60322106D1 (de) * | 2002-12-20 | 2008-08-21 | Unilever Nv | Herstellung von frostschutzprotein |
GB0329681D0 (en) | 2003-12-23 | 2004-01-28 | Delta Biotechnology Ltd | Gene expression technique |
GB0329722D0 (en) | 2003-12-23 | 2004-01-28 | Delta Biotechnology Ltd | Modified plasmid and use thereof |
DK2330200T3 (en) | 2004-12-23 | 2017-07-24 | Albumedix As | GENE EXPRESSION TECHNIQUE |
AU2012203729B2 (en) * | 2005-11-22 | 2014-01-30 | Glycofi, Inc | Production of glycoproteins with reduced O-glycosylation |
EP1816201A1 (en) * | 2006-02-06 | 2007-08-08 | CSL Behring GmbH | Modified coagulation factor VIIa with extended half-life |
ATE524493T1 (de) | 2006-07-24 | 2011-09-15 | Biorexis Pharmaceutical Corp | Exendin-fusionsproteine |
GB0711424D0 (en) * | 2007-06-13 | 2007-07-25 | Novozymes Delta Ltd | Recombinant transferrin mutants |
WO2009019314A1 (en) | 2007-08-08 | 2009-02-12 | Novozymes A/S | Transferrin variants and conjugates |
US8637435B2 (en) * | 2007-11-16 | 2014-01-28 | Merck Sharp & Dohme Corp. | Eukaryotic cell display systems |
WO2009105357A1 (en) | 2008-02-20 | 2009-08-27 | Glycofi, Inc. | Vectors and yeast strains for protein production |
EP2263089B1 (en) | 2008-03-03 | 2015-01-28 | GlycoFi, Inc. | Surface display of recombinant proteins in lower eukaryotes |
EP2324121B1 (en) * | 2008-08-12 | 2012-11-07 | GlycoFi, Inc. | Improved vectors and yeast strains for protein production: ca2+ atpase overexpression |
US9120871B2 (en) | 2009-01-23 | 2015-09-01 | Novo Nordisk A/S | Process for preparing FGF21 with low degree of O-glycosylation |
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US9493545B2 (en) | 2009-02-11 | 2016-11-15 | Albumedix A/S | Albumin variants and conjugates |
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JP5969458B2 (ja) | 2010-04-09 | 2016-08-17 | アルブミディクス アクティーゼルスカブ | アルブミン誘導体及び変異体 |
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JP5885191B2 (ja) | 2011-01-04 | 2016-03-15 | 国立研究開発法人産業技術総合研究所 | 糖鎖改変酵母及びそれを用いた糖タンパク質の製造方法 |
CN103764837A (zh) | 2011-02-25 | 2014-04-30 | 默沙东公司 | 用于生产具有修饰的o-糖基化的蛋白的酵母菌株 |
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1992
- 1992-08-14 DE DE4226971A patent/DE4226971C2/de not_active Expired - Lifetime
- 1992-08-14 DE DE4244915A patent/DE4244915C2/de not_active Expired - Lifetime
-
1993
- 1993-08-13 ZA ZA935915A patent/ZA935915B/xx unknown
- 1993-08-16 AU AU49482/93A patent/AU679935B2/en not_active Expired
- 1993-08-16 EP EP93919067A patent/EP0658203B1/en not_active Expired - Lifetime
- 1993-08-16 NZ NZ255350A patent/NZ255350A/en not_active IP Right Cessation
- 1993-08-16 US US08/381,931 patent/US5714377A/en not_active Expired - Lifetime
- 1993-08-16 WO PCT/EP1993/002179 patent/WO1994004687A1/en active IP Right Grant
- 1993-08-16 CA CA002140894A patent/CA2140894C/en not_active Expired - Lifetime
- 1993-08-16 DE DE69333112T patent/DE69333112T2/de not_active Expired - Lifetime
- 1993-08-16 JP JP50589294A patent/JP3630424B2/ja not_active Expired - Lifetime
- 1993-08-16 ES ES93919067T patent/ES2203619T3/es not_active Expired - Lifetime
- 1993-08-16 AT AT93919067T patent/ATE245701T1/de active
-
1995
- 1995-02-13 FI FI950628A patent/FI121075B/fi not_active IP Right Cessation
- 1995-02-13 NO NO19950534A patent/NO320349B1/no not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002542761A (ja) * | 1999-01-30 | 2002-12-17 | デルタ バイオテクノロジー リミテッド | 方 法 |
JP2010246551A (ja) * | 1999-01-30 | 2010-11-04 | Novozymes Biopharma Uk Ltd | 方法 |
JP2009515963A (ja) * | 2005-11-15 | 2009-04-16 | グライコフィ, インコーポレイテッド | O−グリコシル化を減少している糖タンパク質の生成 |
US8232377B2 (en) | 2006-05-16 | 2012-07-31 | National Institute Of Advanced Industrial Science And Technology | Method for high-level secretory production of protein |
JP5131666B2 (ja) * | 2006-05-16 | 2013-01-30 | 独立行政法人産業技術総合研究所 | タンパク質の高分泌生産方法 |
JP2013519370A (ja) * | 2010-02-10 | 2013-05-30 | バイオコン リミテッド | タンパク質のグリコシル化を低下させる方法、その産生方法およびタンパク質 |
Also Published As
Publication number | Publication date |
---|---|
US5714377A (en) | 1998-02-03 |
DE4226971C2 (de) | 1997-01-16 |
EP0658203A1 (en) | 1995-06-21 |
FI121075B (fi) | 2010-06-30 |
JP3630424B2 (ja) | 2005-03-16 |
NO950534D0 (no) | 1995-02-13 |
EP0658203B1 (en) | 2003-07-23 |
DE4226971A1 (de) | 1994-02-17 |
FI950628A (fi) | 1995-02-13 |
NO320349B1 (no) | 2005-11-28 |
AU679935B2 (en) | 1997-07-17 |
CA2140894A1 (en) | 1994-03-03 |
ZA935915B (en) | 1995-04-13 |
DE69333112D1 (de) | 2003-08-28 |
AU4948293A (en) | 1994-03-15 |
NO950534L (no) | 1995-04-05 |
ATE245701T1 (de) | 2003-08-15 |
DE4244915C2 (de) | 1998-12-03 |
DE69333112T2 (de) | 2004-06-09 |
CA2140894C (en) | 2010-03-02 |
FI950628A0 (fi) | 1995-02-13 |
NZ255350A (en) | 1996-11-26 |
WO1994004687A1 (en) | 1994-03-03 |
ES2203619T3 (es) | 2004-04-16 |
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