AR088824A2 - Metodo para la produccion de tnfr-ig (receptor de factor de necrosis tumoral-inmunoglobulina) - Google Patents
Metodo para la produccion de tnfr-ig (receptor de factor de necrosis tumoral-inmunoglobulina)Info
- Publication number
- AR088824A2 AR088824A2 ARP120104234A ARP120104234A AR088824A2 AR 088824 A2 AR088824 A2 AR 088824A2 AR P120104234 A ARP120104234 A AR P120104234A AR P120104234 A ARP120104234 A AR P120104234A AR 088824 A2 AR088824 A2 AR 088824A2
- Authority
- AR
- Argentina
- Prior art keywords
- accumulated
- culture
- amino acids
- production
- molar ratio
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 206010028980 Neoplasm Diseases 0.000 title 1
- 230000017074 necrotic cell death Effects 0.000 title 1
- 235000001014 amino acid Nutrition 0.000 abstract 3
- 229940024606 amino acid Drugs 0.000 abstract 3
- 150000001413 amino acids Chemical class 0.000 abstract 3
- 230000007423 decrease Effects 0.000 abstract 3
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 abstract 2
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 abstract 2
- 229960001230 asparagine Drugs 0.000 abstract 2
- 235000009582 asparagine Nutrition 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000004113 cell culture Methods 0.000 abstract 1
- 238000012136 culture method Methods 0.000 abstract 1
- 230000001186 cumulative effect Effects 0.000 abstract 1
- 229910001410 inorganic ion Inorganic materials 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- 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
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
- C07K14/7151—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for tumor necrosis factor [TNF], for lymphotoxin [LT]
-
- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/30—Organic components
- C12N2500/32—Amino acids
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/90—Serum-free medium, which may still contain naturally-sourced components
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/90—Serum-free medium, which may still contain naturally-sourced components
- C12N2500/95—Protein-free medium and culture conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Toxicology (AREA)
- Cell Biology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Se provee un método para la producción a gran escala de proteínas y Ab en cultivo de células, en particular, en medios caracterizados por una o más de las siguientes características: 1) una concentración acumulada de aminoácidos mayor que aproximadamente 70 mM; 2) una relación molar de glutamina acumulada a asparagina acumulada inferior a aproximadamente 2; 3) una relación molar de glutamina acumulada a aminoácidos totales acumulados inferior a aproximadamente 0,2; 4) una relación molar de ión inorgánico acumulado a aminoácidos totales acumulados de entre alrededor de 0,4 y 1; o 5) una concentración combinada de glutamina acumulada y asparagina acumulada de entre aproximadamente 16 y 36 mM. El uso de dicho método permite altos niveles de producción de Ab, y disminuye la acumulación de ciertos factores indeseables, tales como amonio y lactato. Adicionalmente, se proveen métodos de cultivo que incluyen un cambio de temperatura, que habitualmente comprende una disminución en la temperatura cuando el cultivo ha alcanzado alrededor de 20% - 80% de su densidad celular máxima. Alternativa o adicionalmente, la presente provee métodos tales que, después de alcanzar un pico, los niveles de lactato y amonio en el cultivo disminuyen con el transcurso del tiempo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60537904P | 2004-08-27 | 2004-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR088824A2 true AR088824A2 (es) | 2014-07-10 |
Family
ID=35500648
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP050103596A AR050537A1 (es) | 2004-08-27 | 2005-08-26 | Produccion de proteina de fusion tnfr-ig |
| ARP120104234A AR088824A2 (es) | 2004-08-27 | 2012-11-09 | Metodo para la produccion de tnfr-ig (receptor de factor de necrosis tumoral-inmunoglobulina) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP050103596A AR050537A1 (es) | 2004-08-27 | 2005-08-26 | Produccion de proteina de fusion tnfr-ig |
Country Status (38)
| Country | Link |
|---|---|
| US (1) | US7300773B2 (es) |
| EP (2) | EP1781802B1 (es) |
| JP (3) | JP2008511330A (es) |
| KR (1) | KR100988451B1 (es) |
| CN (2) | CN101061231B (es) |
| AR (2) | AR050537A1 (es) |
| AT (2) | ATE461285T1 (es) |
| AU (1) | AU2005280036B2 (es) |
| BR (1) | BRPI0514694B8 (es) |
| CA (1) | CA2578138C (es) |
| CL (1) | CL2017000577A1 (es) |
| CR (2) | CR8998A (es) |
| CY (2) | CY1109721T1 (es) |
| DE (2) | DE602005017285D1 (es) |
| DK (2) | DK1992697T3 (es) |
| EC (1) | ECSP077354A (es) |
| EG (1) | EG26922A (es) |
| ES (2) | ES2335518T3 (es) |
| GT (2) | GT200500233A (es) |
| HK (2) | HK1121497A1 (es) |
| HN (1) | HN2005000485A (es) |
| HR (2) | HRP20100011T1 (es) |
| IL (1) | IL181588A (es) |
| MX (1) | MX2007002381A (es) |
| MY (1) | MY137803A (es) |
| NO (1) | NO344785B1 (es) |
| NZ (1) | NZ579208A (es) |
| PE (2) | PE20060815A1 (es) |
| PL (2) | PL1992697T3 (es) |
| PT (2) | PT1781802E (es) |
| RS (2) | RS51255B (es) |
| RU (1) | RU2458988C2 (es) |
| SI (2) | SI1781802T1 (es) |
| SV (1) | SV2006002211A (es) |
| TW (1) | TWI364458B (es) |
| UA (1) | UA89383C2 (es) |
| WO (1) | WO2006026447A2 (es) |
| ZA (1) | ZA200701672B (es) |
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| US7335491B2 (en) | 2004-08-27 | 2008-02-26 | Wyeth Research Ireland Limited | Production of anti-abeta |
| US7294484B2 (en) * | 2004-08-27 | 2007-11-13 | Wyeth Research Ireland Limited | Production of polypeptides |
| WO2006138181A2 (en) | 2005-06-14 | 2006-12-28 | Amgen Inc. | Self-buffering protein formulations |
| PE20070796A1 (es) * | 2005-10-24 | 2007-08-15 | Wyeth Corp | Metodo de produccion proteica utilizando compuestos anti-senescencia |
| US20070231895A1 (en) * | 2005-11-02 | 2007-10-04 | Lee Gene W | Methods for adapting mammalian cells |
| EP2495307B9 (en) * | 2006-07-13 | 2018-05-02 | Wyeth LLC | Production of coagulation factor IX with improved glycosylation pattern |
| WO2008055260A2 (en) * | 2006-11-03 | 2008-05-08 | Wyeth | Glycolysis-inhibiting substances in cell culture |
| MX2009004974A (es) * | 2006-11-08 | 2009-05-20 | Wyeth Corp | Medios diseñado racionalmente para cultivo celular. |
| EP2115126B1 (en) * | 2007-03-02 | 2015-04-08 | Wyeth LLC | Use of copper and glutamate in cell culture for production of polypeptides |
| TW200902708A (en) * | 2007-04-23 | 2009-01-16 | Wyeth Corp | Methods of protein production using anti-senescence compounds |
| ES2624185T3 (es) | 2007-04-26 | 2017-07-13 | Chugai Seiyaku Kabushiki Kaisha | Método de cultivo celular que utiliza un medio enriquecido con aminoácidos |
| CN107090481A (zh) * | 2008-04-17 | 2017-08-25 | 惠氏有限责任公司 | 提高骨形成蛋白产量的方法 |
| CN102007207B (zh) * | 2008-04-18 | 2012-05-30 | 上海抗体药物国家工程研究中心有限公司 | 一种浓缩培养液及其使用方法 |
| US8318416B2 (en) * | 2008-08-08 | 2012-11-27 | Biogen Idec Ma Inc. | Nutrient monitoring and feedback control for increased bioproduct production |
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| PT2563906T (pt) | 2010-04-26 | 2018-02-16 | Novartis Ag | Processo para cultivo de células cho |
| BR112012027434B1 (pt) | 2010-04-26 | 2020-09-29 | Novartis Ag | Processo para produção de um polipeptídeo recombinante compreendendo uma fase de produção |
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| US10493151B2 (en) | 2011-10-18 | 2019-12-03 | Coherus Biosciences, Inc. | Etanercept formulations stabilized with sodium chloride |
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| SG11201401220SA (en) | 2011-10-21 | 2014-07-30 | Pfizer | Addition of iron to improve cell culture |
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| US20160347787A1 (en) | 2014-02-04 | 2016-12-01 | Biogen Ma Inc. | Use of cation-exchange chromatography in the flow-through mode to enrich post-translational modifications |
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