DE3688311D1 - Verfahren zum zuechten von rekombinanten zellen. - Google Patents
Verfahren zum zuechten von rekombinanten zellen.Info
- Publication number
- DE3688311D1 DE3688311D1 DE8686114159T DE3688311T DE3688311D1 DE 3688311 D1 DE3688311 D1 DE 3688311D1 DE 8686114159 T DE8686114159 T DE 8686114159T DE 3688311 T DE3688311 T DE 3688311T DE 3688311 D1 DE3688311 D1 DE 3688311D1
- Authority
- DE
- Germany
- Prior art keywords
- recombinant cells
- growing recombinant
- growing
- cells
- recombinant
- 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.)
- Expired - Fee Related
Links
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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/10—Protozoa; Culture media therefor
-
- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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
- C12N15/70—Vectors or expression systems specially adapted for E. coli
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
- C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- 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
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60226785A JPH07110232B2 (ja) | 1985-10-14 | 1985-10-14 | 遺伝子組換え大腸菌の遺伝子生産物を採取する方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3688311D1 true DE3688311D1 (de) | 1993-05-27 |
DE3688311T2 DE3688311T2 (de) | 1993-10-28 |
Family
ID=16850574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE86114159T Expired - Fee Related DE3688311T2 (de) | 1985-10-14 | 1986-10-13 | Verfahren zum Züchten von rekombinanten Zellen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5445948A (de) |
EP (1) | EP0219791B1 (de) |
JP (1) | JPH07110232B2 (de) |
KR (1) | KR890004020B1 (de) |
DE (1) | DE3688311T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE84568T1 (de) * | 1985-08-15 | 1993-01-15 | Amgen Inc | Gaerverfahren zur herstellung von hepatitisimpfstoff. |
IL82746A (en) * | 1986-06-06 | 1994-10-07 | Genentech Inc | A process for producing a biologically active tissue plasminogen activator |
JP2676511B2 (ja) * | 1987-03-23 | 1997-11-17 | 株式会社日立製作所 | 酢酸を指標とした培養方法及びその装置 |
CA1322735C (en) * | 1987-11-07 | 1993-10-05 | Shinichiro Haze | Microorganism having low acetate forming capability, and process for production of useful substrate using same |
JPH0227993A (ja) * | 1988-07-15 | 1990-01-30 | Nippon Shinyaku Co Ltd | hEGFの製法 |
US5955323A (en) * | 1996-08-01 | 1999-09-21 | American Home Products Corporation | Automated high-yield fermentation of plasmid DNA in Escherichia coli |
US20030017554A1 (en) * | 2000-11-15 | 2003-01-23 | Mechthild Rieping | Process for the fermentative preparation of L-amino acids using strains of the enterobacteriaceae family |
US20030054503A1 (en) * | 2001-04-03 | 2003-03-20 | Degussa Ag | Process for the production of L-amino acids using strains of the family enterobacteriaceae that contain an attenuated dgsA gene |
EP1407022B1 (de) * | 2001-07-18 | 2009-09-02 | Evonik Degussa GmbH | Verfahren zur herstellung von l-aminosäuren durch enterobakteriaceae-stämmen mit verstärkter exprimierung des rsea-gens |
JPWO2003016907A1 (ja) * | 2001-08-17 | 2004-12-02 | エーザイ株式会社 | 生体試料中のラミニン5抗原の測定試薬及び測定方法 |
EP1498475A1 (de) * | 2003-07-18 | 2005-01-19 | Meristem Therapeutics S.A. | Bioreaktor und Verfahren zur kontinuierlichen Züchtung von Pflanzenzellen |
GB0704025D0 (en) * | 2007-03-02 | 2007-04-11 | Ekb Technology Ltd | Inhibitory product removal |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49126882A (de) * | 1973-04-19 | 1974-12-04 | ||
US4282255A (en) * | 1979-06-28 | 1981-08-04 | State Of Oregon, By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Method and starter compositions for the growth of acid producing bacteria and bacterial compositions produced thereby |
US4420398A (en) * | 1981-08-13 | 1983-12-13 | American National Red Cross | Filteration method for cell produced antiviral substances |
JPS58141796A (ja) * | 1982-02-18 | 1983-08-23 | Kyowa Hakko Kogyo Co Ltd | ペプチドの製造法 |
ZA839242B (en) * | 1982-12-15 | 1984-09-26 | Bio Response Inc | A method and system for culturing and treating substances disposed in a flowing culture fluid |
BG49718A3 (en) * | 1983-07-15 | 1992-01-15 | Bio Technology General Corp | Method for preparing of polypeptid with superoxiddismutasne activitty |
EP0165613B1 (de) * | 1984-06-22 | 1992-01-15 | Hitachi, Ltd. | Verfahren zum Kontrollieren der Züchtung von Rekombinanten |
JPH078231B2 (ja) * | 1985-03-25 | 1995-02-01 | 株式会社日立製作所 | 培養制御方法及び培養制御装置 |
-
1985
- 1985-10-14 JP JP60226785A patent/JPH07110232B2/ja not_active Expired - Lifetime
-
1986
- 1986-10-13 KR KR1019860008553A patent/KR890004020B1/ko not_active IP Right Cessation
- 1986-10-13 DE DE86114159T patent/DE3688311T2/de not_active Expired - Fee Related
- 1986-10-13 EP EP86114159A patent/EP0219791B1/de not_active Expired - Lifetime
-
1993
- 1993-09-21 US US08/124,075 patent/US5445948A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0219791B1 (de) | 1993-04-21 |
EP0219791A2 (de) | 1987-04-29 |
JPS6287086A (ja) | 1987-04-21 |
EP0219791A3 (en) | 1988-09-07 |
KR890004020B1 (ko) | 1989-10-16 |
JPH07110232B2 (ja) | 1995-11-29 |
US5445948A (en) | 1995-08-29 |
KR870004130A (ko) | 1987-05-07 |
DE3688311T2 (de) | 1993-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |