JPH08504561A - 組換えヒトラクトフェリンの製造 - Google Patents
組換えヒトラクトフェリンの製造Info
- Publication number
- JPH08504561A JPH08504561A JP5519314A JP51931493A JPH08504561A JP H08504561 A JPH08504561 A JP H08504561A JP 5519314 A JP5519314 A JP 5519314A JP 51931493 A JP51931493 A JP 51931493A JP H08504561 A JPH08504561 A JP H08504561A
- Authority
- JP
- Japan
- Prior art keywords
- lactoferrin
- plasmid
- cdna
- group
- human
- 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.)
- Granted
Links
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- 102000010445 Lactoferrin Human genes 0.000 claims description 90
- 108010063045 Lactoferrin Proteins 0.000 claims description 90
- CSSYQJWUGATIHM-IKGCZBKSSA-N l-phenylalanyl-l-lysyl-l-cysteinyl-l-arginyl-l-arginyl-l-tryptophyl-l-glutaminyl-l-tryptophyl-l-arginyl-l-methionyl-l-lysyl-l-lysyl-l-leucylglycyl-l-alanyl-l-prolyl-l-seryl-l-isoleucyl-l-threonyl-l-cysteinyl-l-valyl-l-arginyl-l-arginyl-l-alanyl-l-phenylal Chemical compound C([C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 CSSYQJWUGATIHM-IKGCZBKSSA-N 0.000 claims description 89
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- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000003119 immunoblot Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
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- 210000003097 mucus Anatomy 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical compound OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 description 1
- 108091027963 non-coding RNA Proteins 0.000 description 1
- 102000042567 non-coding RNA Human genes 0.000 description 1
- 230000036963 noncompetitive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- KYOBSHFOBAOFBF-XVFCMESISA-N orotidine 5'-phosphate Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(O)=O)O[C@H]1N1C(=O)NC(=O)C=C1C(O)=O KYOBSHFOBAOFBF-XVFCMESISA-N 0.000 description 1
- 230000008488 polyadenylation Effects 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000001508 potassium citrate Substances 0.000 description 1
- 229960002635 potassium citrate Drugs 0.000 description 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 1
- 235000011082 potassium citrates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- 238000013519 translation Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 241001515965 unidentified phage Species 0.000 description 1
- 229940035893 uracil Drugs 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/79—Transferrins, e.g. lactoferrins, ovotransferrins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Mycology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicinal Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.選択マーカー遺伝子を含む配列、プロモーターを含む配列、転写停止配列 、およびリンカー配列を連結し、該配列をクローニングしてプラスミドを生成さ せ、該プラスミドを制限エンドヌクレアーゼで消化し、ラクトフェリンをコード するcDNAを制限部位に挿入し、ついでラクトフェリンcDNAを発現する該 プラスミドで真核細胞を形質転換することを特徴とする、生物学的に活性な組換 えラクトフェリンの製造方法。 2.該選択マーカー遺伝子がpyr4、pyrG、andS、argBおよび trpCよりなる群から選ばれたものである請求項1に記載の方法。 3.該細胞がラクトフェリンを発現する請求項1に記載の方法。 4.請求項2に記載の方法により製造されたラクトフェリン。 5.該プロモーターがアルコールデヒドロゲナーゼ、argB、α−アミラー ゼ、グルコアミラーゼおよびbenAよりなる群から選ばれたものである請求項 1に記載の方法。 6.該転写停止配列が、α−アミラーゼ、グルコアミラーゼ、アルコールデヒ ドロゲナーゼおよびbenAよりなる群から選ばれたものである請求項1に記載 の方法。 7.該リンカー配列がα−アミラーゼ、グルコアミラーゼおよびラクトフェリ ンよりなる群から選ばれたものである請求項1に記載の方法。 8.図6記載のcDNAおよび真核細胞中で該cDNAを発現させるのに必要 な制御要素からなる、真核細胞中での発現に適合されたプラスミド。 9.pAhLFGであるプラスミド。 10.請求項8に記載のプラスミドを含む真核細胞。 11.該真核細胞が真菌細胞および昆虫細胞よりなる群から選ばれたものであ る請求項10に記載の真核細胞。 12.該昆虫細胞がSF9である請求項11に記載の真核細胞。 13.該真菌細胞が酵母である請求項11に記載の真核細胞。 14.該酵母細胞がアスペルギルスである請求項13に記載の真核細胞。 15.該アスペルギルス株がアスペルギルス・オリゼー、アスペルギルス・ニ ガー、アスペルギルス・ニデュランスおよびアスペルギルス・アワモリよりなる 群から選ばれたものである請求項14に記載の真核細胞。 16.ラクトフェリンタンパク質をコードするポリデオキシリボヌクレオチド を有するプラスミドベクターを含む組換えプラスミドを含有する形質転換体真核 細胞を、ラクトフェリンタンパク質が生成されるまで適当な栄養培地中で培養し 、ついで該ヒトラクトフェリンを単離することを特徴とする、ラクトフェリンの 製造方法。 17.(1)遺伝子発現において制御的役割を有する1または複数の遺伝子要 素、(2)ヒトラクトフェリンをコードするcDNA、および(3)適当な転写 および翻訳開始および停止配列の集合からなる転写単位を有する組換え発現ベク ター。 18.該遺伝子要素がプロモーターである請求項17に記載のベクター。 19.該プロモーターがアルコールデヒドロゲナーゼ、argB、α−アミラ ーゼ、グルコアミラーゼおよびbenAよりなる群から選ばれたものである請求 項18に記載のベクター。 20.該転写停止配列がα−アミラーゼ、グルコアミラーゼ、アルコールデヒ ドロゲナーゼおよびbenAよりなる群から選ばれたものである請求項17に記 載のベクター。 21.請求項16に記載の方法によるタンパク質生成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87330492A | 1992-04-24 | 1992-04-24 | |
US873,304 | 1992-04-24 | ||
US07/873,304 | 1992-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08504561A true JPH08504561A (ja) | 1996-05-21 |
JP2824332B2 JP2824332B2 (ja) | 1998-11-11 |
Family
ID=25361366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5519314A Expired - Lifetime JP2824332B2 (ja) | 1992-04-24 | 1993-04-16 | 組換えヒトラクトフェリンの製造 |
Country Status (19)
Country | Link |
---|---|
US (1) | US5571896A (ja) |
EP (1) | EP0644899B1 (ja) |
JP (1) | JP2824332B2 (ja) |
KR (2) | KR0184693B1 (ja) |
CN (2) | CN1161382C (ja) |
AT (1) | ATE177473T1 (ja) |
AU (1) | AU681583B2 (ja) |
BR (1) | BR9306289A (ja) |
CA (1) | CA2134094C (ja) |
DE (1) | DE69323879T2 (ja) |
DK (1) | DK0644899T3 (ja) |
ES (1) | ES2132232T3 (ja) |
GR (1) | GR3029942T3 (ja) |
HK (1) | HK1027360A1 (ja) |
IL (1) | IL105400A (ja) |
NZ (1) | NZ252844A (ja) |
SG (1) | SG47605A1 (ja) |
WO (1) | WO1993022348A1 (ja) |
ZA (1) | ZA932568B (ja) |
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JP2007515961A (ja) * | 2003-12-23 | 2007-06-21 | ノボザイムス、デルタ、リミテッド | 2ミクロン系プラスミドおよびその使用 |
JPWO2014007273A1 (ja) * | 2012-07-03 | 2016-06-02 | 株式会社ジナリス | 有用微生物および目的物質の製造方法 |
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1993
- 1993-04-13 ZA ZA932568A patent/ZA932568B/xx unknown
- 1993-04-15 IL IL10540093A patent/IL105400A/xx not_active IP Right Cessation
- 1993-04-16 JP JP5519314A patent/JP2824332B2/ja not_active Expired - Lifetime
- 1993-04-16 ES ES93912287T patent/ES2132232T3/es not_active Expired - Lifetime
- 1993-04-16 KR KR1019940703776A patent/KR0184693B1/ko not_active IP Right Cessation
- 1993-04-16 DE DE69323879T patent/DE69323879T2/de not_active Expired - Lifetime
- 1993-04-16 EP EP93912287A patent/EP0644899B1/en not_active Expired - Lifetime
- 1993-04-16 SG SG1996003100A patent/SG47605A1/en unknown
- 1993-04-16 BR BR9306289A patent/BR9306289A/pt not_active Application Discontinuation
- 1993-04-16 WO PCT/US1993/003614 patent/WO1993022348A1/en active IP Right Grant
- 1993-04-16 AT AT93912287T patent/ATE177473T1/de active
- 1993-04-16 CA CA002134094A patent/CA2134094C/en not_active Expired - Lifetime
- 1993-04-16 AU AU42892/93A patent/AU681583B2/en not_active Expired
- 1993-04-16 NZ NZ252844A patent/NZ252844A/en not_active IP Right Cessation
- 1993-04-16 DK DK93912287T patent/DK0644899T3/da active
- 1993-04-24 CN CNB991086597A patent/CN1161382C/zh not_active Expired - Lifetime
- 1993-04-24 CN CN93105290A patent/CN1047204C/zh not_active Expired - Lifetime
-
1994
- 1994-05-27 US US08/250,308 patent/US5571896A/en not_active Expired - Lifetime
-
1998
- 1998-09-10 KR KR1019980707113A patent/KR100221404B1/ko not_active IP Right Cessation
-
1999
- 1999-04-13 GR GR990401031T patent/GR3029942T3/el unknown
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2000
- 2000-10-11 HK HK00106450A patent/HK1027360A1/xx not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007515961A (ja) * | 2003-12-23 | 2007-06-21 | ノボザイムス、デルタ、リミテッド | 2ミクロン系プラスミドおよびその使用 |
US8252551B2 (en) | 2003-12-23 | 2012-08-28 | Novozymes Biopharma Dk A/S | 2-micron family plasmid and use thereof |
JPWO2014007273A1 (ja) * | 2012-07-03 | 2016-06-02 | 株式会社ジナリス | 有用微生物および目的物質の製造方法 |
US10047382B2 (en) | 2012-07-03 | 2018-08-14 | Kao Corporation | Useful microorganism and method for producing substance of interest |
US10781461B2 (en) | 2012-07-03 | 2020-09-22 | Kao Corporation | Useful microorganism and method for producing substance of interest |
Also Published As
Publication number | Publication date |
---|---|
EP0644899B1 (en) | 1999-03-10 |
GR3029942T3 (en) | 1999-07-30 |
CN1161382C (zh) | 2004-08-11 |
CA2134094C (en) | 2004-01-06 |
AU681583B2 (en) | 1997-09-04 |
SG47605A1 (en) | 1998-04-17 |
EP0644899A1 (en) | 1995-03-29 |
DE69323879D1 (de) | 1999-04-15 |
KR100221404B1 (en) | 1999-10-01 |
KR950701348A (ko) | 1995-03-23 |
BR9306289A (pt) | 1998-06-30 |
JP2824332B2 (ja) | 1998-11-11 |
DK0644899T3 (da) | 1999-09-27 |
ES2132232T3 (es) | 1999-08-16 |
NZ252844A (en) | 1996-05-28 |
AU4289293A (en) | 1993-11-29 |
IL105400A (en) | 2003-03-12 |
CN1079780A (zh) | 1993-12-22 |
HK1027360A1 (en) | 2001-01-12 |
CN1250055A (zh) | 2000-04-12 |
DE69323879T2 (de) | 1999-11-04 |
CA2134094A1 (en) | 1993-11-11 |
KR0184693B1 (ko) | 1999-04-01 |
CN1047204C (zh) | 1999-12-08 |
ZA932568B (en) | 1993-11-12 |
ATE177473T1 (de) | 1999-03-15 |
IL105400A0 (en) | 1993-08-18 |
EP0644899A4 (en) | 1996-06-26 |
US5571896A (en) | 1996-11-05 |
WO1993022348A1 (en) | 1993-11-11 |
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