PT1524316E - Método para a determinação da propensão de bactérias para instabilidade do oxigénio dissolvido - Google Patents

Método para a determinação da propensão de bactérias para instabilidade do oxigénio dissolvido Download PDF

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Publication number
PT1524316E
PT1524316E PT04017942T PT04017942T PT1524316E PT 1524316 E PT1524316 E PT 1524316E PT 04017942 T PT04017942 T PT 04017942T PT 04017942 T PT04017942 T PT 04017942T PT 1524316 E PT1524316 E PT 1524316E
Authority
PT
Portugal
Prior art keywords
dissolved oxygen
bacteria
propensity
determining
oxygen instability
Prior art date
Application number
PT04017942T
Other languages
English (en)
Inventor
James R Swartz
Original Assignee
Genentech 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
Application filed by Genentech Inc filed Critical Genentech Inc
Publication of PT1524316E publication Critical patent/PT1524316E/pt

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23316—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a separate hollow guide substantially parallel with the stirrer element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • 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
    • C07K14/575—Hormones
    • C07K14/65—Insulin-like growth factors, i.e. somatomedins, e.g. IGF-1, IGF-2
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/28—Means for regulation, monitoring, measurement or control, e.g. flow regulation of redox potential
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0053—Oxidoreductases (1.) acting on a heme group of donors (1.9)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237612—Oxygen

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Endocrinology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Diabetes (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
PT04017942T 1992-11-23 1993-11-19 Método para a determinação da propensão de bactérias para instabilidade do oxigénio dissolvido PT1524316E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/989,844 US5342763A (en) 1992-11-23 1992-11-23 Method for producing polypeptide via bacterial fermentation

Publications (1)

Publication Number Publication Date
PT1524316E true PT1524316E (pt) 2009-08-13

Family

ID=25535522

Family Applications (2)

Application Number Title Priority Date Filing Date
PT94901628T PT668906E (pt) 1992-11-23 1993-11-19 Metodo para a producao de polipeptios por fermentacao bacteriana
PT04017942T PT1524316E (pt) 1992-11-23 1993-11-19 Método para a determinação da propensão de bactérias para instabilidade do oxigénio dissolvido

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT94901628T PT668906E (pt) 1992-11-23 1993-11-19 Metodo para a producao de polipeptios por fermentacao bacteriana

Country Status (12)

Country Link
US (3) US5342763A (pt)
EP (2) EP1524316B1 (pt)
JP (2) JP3513875B2 (pt)
AT (2) ATE432344T1 (pt)
AU (2) AU669414B2 (pt)
CA (1) CA2147468C (pt)
DE (2) DE69334286D1 (pt)
DK (2) DK0668906T3 (pt)
ES (2) ES2231771T3 (pt)
IL (1) IL107712A (pt)
PT (2) PT668906E (pt)
WO (1) WO1994012630A2 (pt)

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US5342763A (en) * 1992-11-23 1994-08-30 Genentech, Inc. Method for producing polypeptide via bacterial fermentation
US6274369B1 (en) * 1996-02-02 2001-08-14 Invitrogen Corporation Method capable of increasing competency of bacterial cell transformation
WO1997038123A1 (en) * 1996-04-05 1997-10-16 Board Of Regents, The University Of Texas System Methods for producing soluble, biologically-active disulfide bond-containing eukaryotic proteins in bacterial cells
ZA979496B (en) * 1996-10-31 1999-04-23 Genentech Inc Assay using marked microbial host cell strains
US6114137A (en) * 1996-10-31 2000-09-05 Genentech Inc Assay using marked microbial host cell strains
IL129843A0 (en) * 1996-11-08 2000-02-29 Cytel Corp Improved expression vectors
US6083715A (en) * 1997-06-09 2000-07-04 Board Of Regents, The University Of Texas System Methods for producing heterologous disulfide bond-containing polypeptides in bacterial cells
AU762351B2 (en) * 1999-01-06 2003-06-26 Genentech Inc. Insulin-like growth factor (IGF) I mutant variants
DE60042550D1 (de) * 1999-01-06 2009-08-27 Genentech Inc Mutierte varianten des insulin-ähnlichen wachstumsfaktor i (igf-i)
ES2301547T3 (es) * 2000-05-16 2008-07-01 Genentech, Inc. Tratamiento de trastornos del cartilago.
SE0003958D0 (sv) 2000-10-31 2000-10-31 Biogaia Fermentation Ab Method for growth of microorganisms
WO2002040697A2 (en) 2000-11-03 2002-05-23 Genentech, Inc. Metabolic rate shifts in fermentations expressing recombinant proteins
WO2002072780A2 (en) * 2001-03-14 2002-09-19 Genentech, Inc. Igf antagonist peptides
JP2006515185A (ja) * 2003-01-16 2006-05-25 フレデリック アール． ブルーム 高効率クローニングのための細菌発明の背景
US7249880B2 (en) 2003-10-14 2007-07-31 Advanced Technology Materials, Inc. Flexible mixing bag for mixing solids, liquids and gases
CA2558911C (en) * 2004-03-11 2016-12-06 Genentech, Inc. Process for producing polypeptides
US7078201B2 (en) * 2004-12-01 2006-07-18 Burmaster Brian M Ethanol fermentation using oxidation reduction potential
CN101128586A (zh) 2004-12-22 2008-02-20 健泰科生物技术公司 制备可溶性多跨膜蛋白的方法
US7618016B2 (en) * 2005-04-15 2009-11-17 Brown Garrett W Equipoising support apparatus
JP4358785B2 (ja) * 2005-05-27 2009-11-04 麒麟麦酒株式会社 密封容器内の酸素量の測定方法及びこれに用いる密封容器のピアス装置
CA2627654C (en) * 2005-10-26 2012-02-07 Levtech, Inc. Bioreactor with mixer and sparger
BRPI0621124A2 (pt) 2005-12-22 2011-11-29 Genentech Inc métodos para recuperação de uma proteìna de ligação à heparina
DE102006001623B4 (de) * 2006-01-11 2009-05-07 Sartorius Stedim Biotech Gmbh Behälter und Verfahren zum Mischen von Medien
WO2008005611A2 (en) 2006-04-21 2008-01-10 Advanced Technology Materials, Inc. Systems and devices for mixing substances and methods of making same
EP2018416B1 (en) * 2006-05-13 2018-10-24 Pall Life Sciences Belgium Disposable bioreactor
JP2009072133A (ja) * 2007-09-21 2009-04-09 Hitachi Plant Technologies Ltd 培養槽装置、細胞培養方法及び物質生産方法
EP2216395A1 (en) 2009-02-09 2010-08-11 Lonza Biologics plc. Bioreactor for the cultivation of mammalian cells
SI2437874T1 (sl) * 2009-06-05 2015-08-31 F. Hoffmann-La Roche Ag Naprava za gojenje celic
AU2010275687A1 (en) 2009-07-24 2012-01-12 F. Hoffmann-La Roche Ag Stirrer system
US20140024090A1 (en) * 2011-12-19 2014-01-23 Shell Oil Company Method and apparatus for converting a carbon source into a hydrocarbon or hydrocarbon precursor
WO2021086944A1 (en) * 2019-10-30 2021-05-06 Genomatica, Inc. Microorganisms and methods for recucing by-products

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Also Published As

Publication number Publication date
US5487980A (en) 1996-01-30
AU679880B2 (en) 1997-07-10
CA2147468A1 (en) 1994-06-09
JPH08503611A (ja) 1996-04-23
DE69333671T2 (de) 2006-01-19
JP3674705B2 (ja) 2005-07-20
WO1994012630A3 (en) 1994-10-13
AU669414B2 (en) 1996-06-06
PT668906E (pt) 2005-02-28
WO1994012630A2 (en) 1994-06-09
IL107712A (en) 2002-09-12
EP1524316B1 (en) 2009-05-27
ATE280223T1 (de) 2004-11-15
JP3513875B2 (ja) 2004-03-31
CA2147468C (en) 2006-05-16
ATE432344T1 (de) 2009-06-15
ES2231771T3 (es) 2005-05-16
DE69334286D1 (de) 2009-07-09
DE69333671D1 (de) 2004-11-25
DK1524316T3 (da) 2009-09-07
EP0668906A1 (en) 1995-08-30
EP1524316A3 (en) 2005-04-27
AU5615094A (en) 1994-06-22
JP2004121256A (ja) 2004-04-22
EP0668906B1 (en) 2004-10-20
ES2326802T3 (es) 2009-10-20
US5633165A (en) 1997-05-27
AU5946196A (en) 1996-09-05
US5342763A (en) 1994-08-30
EP1524316A2 (en) 2005-04-20
IL107712A0 (en) 1994-02-27
DK0668906T3 (da) 2005-02-07

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