FI20095510A - High cell density bacterial fermentation culture - Google Patents

High cell density bacterial fermentation culture Download PDF

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Publication number
FI20095510A
FI20095510A FI20095510A FI20095510A FI20095510A FI 20095510 A FI20095510 A FI 20095510A FI 20095510 A FI20095510 A FI 20095510A FI 20095510 A FI20095510 A FI 20095510A FI 20095510 A FI20095510 A FI 20095510A
Authority
FI
Finland
Prior art keywords
cell density
bacterial fermentation
high cell
density bacterial
fermentation culture
Prior art date
Application number
FI20095510A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI120977B (en
Inventor
Craig Erik Curless
Jeffrey Burke Baclaski
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=22886063&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20095510(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 FI20095510A publication Critical patent/FI20095510A/en
Application granted granted Critical
Publication of FI120977B publication Critical patent/FI120977B/en

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Classifications

    • 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
    • C07K14/475—Growth factors; Growth regulators
    • C07K14/50—Fibroblast growth factor [FGF]
    • 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
    • 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
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Glass Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to the use of a phosphate glass as a phosphorous source in the media of high cell density bacterial fermentation processes in order to reduce metallophosphate precipitation reactions. The methods of the invention demonstrate a practical method for controlling levels of metallophosphate precipitation in both the nutrient media and the fermentor which also result in increased cell densities and are useful in a variety of high cell density bacterial fermentation processes.
FI20095510A 1994-04-28 2009-05-05 High cell density bacterial fermentation culture FI120977B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23557394A 1994-04-28 1994-04-28
US23557394 1994-04-28
PCT/US1995/005294 WO1995029986A1 (en) 1994-04-28 1995-04-27 Method for controlling metallophosphate precipitation in high cell density fermentations
US9505294 1995-04-27

Publications (2)

Publication Number Publication Date
FI20095510A true FI20095510A (en) 2009-05-05
FI120977B FI120977B (en) 2010-05-31

Family

ID=22886063

Family Applications (2)

Application Number Title Priority Date Filing Date
FI964208A FI120405B (en) 1994-04-28 1996-10-18 Method for Controlling Metallophosphate Precipitation in High Cell Density Fermentations
FI20095510A FI120977B (en) 1994-04-28 2009-05-05 High cell density bacterial fermentation culture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI964208A FI120405B (en) 1994-04-28 1996-10-18 Method for Controlling Metallophosphate Precipitation in High Cell Density Fermentations

Country Status (18)

Country Link
US (2) US7118884B1 (en)
EP (1) EP0755438B1 (en)
JP (1) JP3592330B2 (en)
CN (1) CN1105776C (en)
AT (1) ATE199166T1 (en)
AU (1) AU699554B2 (en)
CA (1) CA2188434C (en)
DE (1) DE69520098T2 (en)
DK (1) DK0755438T3 (en)
ES (1) ES2153896T3 (en)
FI (2) FI120405B (en)
GR (1) GR3035808T3 (en)
IL (2) IL113497A (en)
MX (1) MX9604878A (en)
NO (1) NO323554B1 (en)
PT (1) PT755438E (en)
WO (1) WO1995029986A1 (en)
ZA (1) ZA953452B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7851433B2 (en) 2003-08-13 2010-12-14 Novartis Vaccines And Diagnostics, Inc. Method of purifying TFPI and TFPI analogs
GB0522303D0 (en) 2005-11-01 2005-12-07 Chiron Srl Culture method
GB0818453D0 (en) 2008-10-08 2008-11-12 Novartis Ag Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom
US10237679B2 (en) * 2008-06-27 2019-03-19 Here Global B.V. Method, apparatus, and computer program product for location sharing
US8213591B2 (en) * 2008-11-13 2012-07-03 At&T Intellectual Property I, L.P. Methods, systems, and products for providing ring tones
WO2010151688A2 (en) 2009-06-25 2010-12-29 Amgen Inc. Capture purification processes for proteins expressed in a non-mammalian system
CN115867641A (en) 2020-07-01 2023-03-28 龙沙有限公司 Microbial culture medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290212C (en)
US3640827A (en) * 1968-10-09 1972-02-08 Fmc Corp Phosphate glass bodies
US4727031A (en) * 1984-11-08 1988-02-23 International Technology Corporation Nutrient for stimulating aerobic bacteria
US4947932A (en) * 1987-03-06 1990-08-14 Chevron Research Company Phosphate compound that is used in a microbial profile modification process
US4906575A (en) * 1987-03-06 1990-03-06 Chevron Research Company Phosphate compound that is used in a microbial profile modification process
DD290212A5 (en) 1988-07-28 1991-05-23 Zi Fuer Mikrobiologie Und Experimentelle Therapie,De PROCESS FOR PREPARING A GLUCOSE MINIMUM MEDIUM FOR ESCHERICHIA COLI MASS CULTURE FERMENTATION
US5128260A (en) * 1989-01-12 1992-07-07 Sanofi Bio Ingredients, Inc. Process for preparing culture concentrates for direct vat set dairy products production
CA2078054A1 (en) 1991-09-13 1993-03-14 Sun Yukun High-yield fermentation processes

Also Published As

Publication number Publication date
WO1995029986A1 (en) 1995-11-09
JP3592330B2 (en) 2004-11-24
CA2188434A1 (en) 1995-11-09
CN1105776C (en) 2003-04-16
US7118884B1 (en) 2006-10-10
GR3035808T3 (en) 2001-07-31
IL113497A (en) 2001-01-11
JPH09512439A (en) 1997-12-16
DK0755438T3 (en) 2001-03-19
NO323554B1 (en) 2007-06-11
FI120405B (en) 2009-10-15
CN1151182A (en) 1997-06-04
FI964208A (en) 1996-10-18
ATE199166T1 (en) 2001-02-15
ZA953452B (en) 1996-01-17
FI120977B (en) 2010-05-31
EP0755438A1 (en) 1997-01-29
NO964368D0 (en) 1996-10-14
IL113497A0 (en) 1995-07-31
PT755438E (en) 2001-07-31
DE69520098D1 (en) 2001-03-22
US20070026497A1 (en) 2007-02-01
NO964368L (en) 1996-12-30
MX9604878A (en) 1998-01-31
US7381545B2 (en) 2008-06-03
DE69520098T2 (en) 2001-07-19
FI964208A0 (en) 1996-10-18
ES2153896T3 (en) 2001-03-16
AU2369195A (en) 1995-11-29
CA2188434C (en) 1999-08-31
EP0755438B1 (en) 2001-02-14
AU699554B2 (en) 1998-12-10

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