MX2019014140A - Metodos de cultivo celular. - Google Patents
Metodos de cultivo celular.Info
- Publication number
- MX2019014140A MX2019014140A MX2019014140A MX2019014140A MX2019014140A MX 2019014140 A MX2019014140 A MX 2019014140A MX 2019014140 A MX2019014140 A MX 2019014140A MX 2019014140 A MX2019014140 A MX 2019014140A MX 2019014140 A MX2019014140 A MX 2019014140A
- Authority
- MX
- Mexico
- Prior art keywords
- cell culture
- culture methods
- heterogeneity
- proteins
- antibodies
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0018—Culture media for cell or tissue culture
-
- 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
- C07K2317/00—Immunoglobulins specific features
- C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
- C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- 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
- C12N2510/00—Genetically modified cells
- C12N2510/02—Cells for production
-
- 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
- C12N2511/00—Cells for large scale production
-
- 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
- C12N2523/00—Culture process characterised by temperature
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
Abstract
La presente invención se refiere al uso de cantidades limitadas de cisteína y triptófano en el medio de cultivo celular durante la producción de proteínas recombinantes, y en particular de anticuerpos. Las proteínas y anticuerpos producidos bajo tales condiciones controladas exhiben heterogeneidad reducida, en particular una heterogeneidad de variantes de carga reducida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1708655.4A GB201708655D0 (en) | 2017-05-31 | 2017-05-31 | Cell culture methods |
PCT/EP2018/064102 WO2018219968A1 (en) | 2017-05-31 | 2018-05-29 | Cell culture methods |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019014140A true MX2019014140A (es) | 2020-02-07 |
Family
ID=59270991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019014140A MX2019014140A (es) | 2017-05-31 | 2018-05-29 | Metodos de cultivo celular. |
Country Status (17)
Country | Link |
---|---|
US (1) | US20200239923A1 (es) |
EP (1) | EP3630946B1 (es) |
JP (3) | JP7460370B2 (es) |
KR (1) | KR20200012972A (es) |
CN (1) | CN110741077A (es) |
AU (1) | AU2018276376A1 (es) |
BR (1) | BR112019024390A2 (es) |
CA (1) | CA3065661A1 (es) |
CL (1) | CL2019003459A1 (es) |
CO (1) | CO2019012871A2 (es) |
EA (1) | EA201992828A1 (es) |
GB (1) | GB201708655D0 (es) |
IL (1) | IL270880A (es) |
MX (1) | MX2019014140A (es) |
MY (1) | MY193535A (es) |
RU (2) | RU2758674C2 (es) |
WO (1) | WO2018219968A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201708655D0 (en) * | 2017-05-31 | 2017-07-12 | Ucb Biopharma Sprl | Cell culture methods |
WO2022137132A1 (en) * | 2020-12-22 | 2022-06-30 | Novartis Ag | Methods for reducing the oxidation level of cysteine residues in a secreted recombinantly-expressed protein during cell culture |
GB202105424D0 (en) | 2021-04-16 | 2021-06-02 | UCB Biopharma SRL | Cell culture processes |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101523782B1 (ko) * | 2006-11-08 | 2015-05-28 | 와이어쓰 엘엘씨 | 세포 배양을 위한 합리적으로 설계된 배지 |
US8030027B2 (en) * | 2008-04-29 | 2011-10-04 | St. Jude Children's Research Hospital | Method for enhancing recombinant antibody production |
CA2797140C (en) * | 2010-04-26 | 2018-01-23 | Novartis Ag | Improved cell culture medium |
US9133493B2 (en) * | 2011-04-21 | 2015-09-15 | Amgen Inc. | Method for culturing mammalian cells to improve recombinant protein production |
EP2830658B1 (en) * | 2012-03-26 | 2018-10-10 | Sanofi | Stable igg4 binding agent formulations |
WO2013158275A1 (en) * | 2012-04-20 | 2013-10-24 | Abbvie Inc. | Cell culture methods to reduce acidic species |
GB201208370D0 (en) * | 2012-05-14 | 2012-06-27 | Ucb Pharma Sa | Antibodies |
GB201208367D0 (en) * | 2012-05-14 | 2012-06-27 | Ucb Pharma Sa | Biological product |
WO2014145091A1 (en) * | 2013-03-15 | 2014-09-18 | Genentech, Inc. | Cell culture media and methods of antibody production |
GB201508180D0 (en) * | 2015-05-13 | 2015-06-24 | Ucb Biopharma Sprl | Antibodies |
EP3448871B1 (en) * | 2016-04-28 | 2023-10-11 | Merck Patent GmbH | Method for reducing the trisulfide level in proteins |
GB201608323D0 (en) * | 2016-05-12 | 2016-06-29 | Ucb Biopharma Sprl | Pharmaceutical compositions |
WO2018018613A1 (zh) * | 2016-07-29 | 2018-02-01 | 广东东阳光药业有限公司 | 一种提高抗体纯度的细胞培养基和培养方法 |
GB201708655D0 (en) | 2017-05-31 | 2017-07-12 | Ucb Biopharma Sprl | Cell culture methods |
-
2017
- 2017-05-31 GB GBGB1708655.4A patent/GB201708655D0/en not_active Ceased
-
2018
- 2018-05-29 CN CN201880035870.9A patent/CN110741077A/zh active Pending
- 2018-05-29 MY MYPI2019006875A patent/MY193535A/en unknown
- 2018-05-29 US US16/615,419 patent/US20200239923A1/en active Pending
- 2018-05-29 WO PCT/EP2018/064102 patent/WO2018219968A1/en active Application Filing
- 2018-05-29 RU RU2019143742A patent/RU2758674C2/ru active
- 2018-05-29 RU RU2021128024A patent/RU2021128024A/ru unknown
- 2018-05-29 EA EA201992828A patent/EA201992828A1/ru unknown
- 2018-05-29 AU AU2018276376A patent/AU2018276376A1/en active Pending
- 2018-05-29 BR BR112019024390-9A patent/BR112019024390A2/pt unknown
- 2018-05-29 MX MX2019014140A patent/MX2019014140A/es unknown
- 2018-05-29 CA CA3065661A patent/CA3065661A1/en active Pending
- 2018-05-29 KR KR1020197038895A patent/KR20200012972A/ko not_active IP Right Cessation
- 2018-05-29 EP EP18743683.7A patent/EP3630946B1/en active Active
- 2018-05-29 JP JP2019566198A patent/JP7460370B2/ja active Active
-
2019
- 2019-11-18 CO CONC2019/0012871A patent/CO2019012871A2/es unknown
- 2019-11-24 IL IL270880A patent/IL270880A/en unknown
- 2019-11-26 CL CL2019003459A patent/CL2019003459A1/es unknown
-
2021
- 2021-08-31 JP JP2021141016A patent/JP2021185185A/ja active Pending
-
2022
- 2022-07-06 JP JP2022109106A patent/JP7406593B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3630946A1 (en) | 2020-04-08 |
RU2019143742A3 (es) | 2021-06-30 |
MY193535A (en) | 2022-10-18 |
EP3630946B1 (en) | 2024-03-27 |
JP7460370B2 (ja) | 2024-04-02 |
EA201992828A1 (ru) | 2020-04-21 |
IL270880A (en) | 2020-01-30 |
US20200239923A1 (en) | 2020-07-30 |
RU2019143742A (ru) | 2021-06-30 |
CL2019003459A1 (es) | 2020-04-24 |
RU2021128024A (ru) | 2021-12-08 |
WO2018219968A1 (en) | 2018-12-06 |
JP2021185185A (ja) | 2021-12-09 |
BR112019024390A2 (pt) | 2020-07-14 |
GB201708655D0 (en) | 2017-07-12 |
KR20200012972A (ko) | 2020-02-05 |
EP3630946C0 (en) | 2024-03-27 |
CA3065661A1 (en) | 2018-12-06 |
RU2758674C2 (ru) | 2021-11-01 |
AU2018276376A1 (en) | 2019-12-12 |
CO2019012871A2 (es) | 2020-01-17 |
CN110741077A (zh) | 2020-01-31 |
JP7406593B2 (ja) | 2023-12-27 |
JP2020521490A (ja) | 2020-07-27 |
JP2022153421A (ja) | 2022-10-12 |
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