MX2019004013A - Aislamiento temprano de celulas despues de la transfeccion (epic) para la produccion de productos biologicos. - Google Patents
Aislamiento temprano de celulas despues de la transfeccion (epic) para la produccion de productos biologicos.Info
- Publication number
- MX2019004013A MX2019004013A MX2019004013A MX2019004013A MX2019004013A MX 2019004013 A MX2019004013 A MX 2019004013A MX 2019004013 A MX2019004013 A MX 2019004013A MX 2019004013 A MX2019004013 A MX 2019004013A MX 2019004013 A MX2019004013 A MX 2019004013A
- Authority
- MX
- Mexico
- Prior art keywords
- cells
- epic
- sorting
- early post
- polypeptide
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229960000074 biopharmaceutical Drugs 0.000 title 1
- 238000002955 isolation Methods 0.000 title 1
- 238000001890 transfection Methods 0.000 title 1
- 229920001184 polypeptide Polymers 0.000 abstract 4
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 4
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 abstract 1
- 238000002826 magnetic-activated cell sorting Methods 0.000 abstract 1
- 238000010187 selection method Methods 0.000 abstract 1
Classifications
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- 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
- 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
-
- 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
- C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
-
- 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
- C07K14/70592—CD52
-
- 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
- C07K14/70596—Molecules with a "CD"-designation not provided for elsewhere
-
- 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
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
-
- 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
- C12N5/0081—Purging biological preparations of unwanted cells
- C12N5/0087—Purging against subsets of blood cells, e.g. purging alloreactive T cells
-
- 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
- C12N5/10—Cells modified by introduction of foreign genetic material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Cell Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Epoxy Compounds (AREA)
Abstract
En la presente invención se proporcionan métodos para seleccionar una población de células que expresan un polipéptido blanco. En algunos aspectos, la descripción proporciona métodos para la clasificación y selección de poblaciones de células huésped transfectadas basándose en su expresión temprana de un polipéptido seleccionable. En ciertas modalidades, la clasificación se realiza utilizando clasificación celular activada por fluorescencia o clasificación celular activada por magnetismo basándose en el polipéptido seleccionable. Tales métodos de selección se pueden utilizar adicionalmente para generar poblaciones clonales de células productoras, p. ej., para la fabricación a gran escala de un polipéptido blanco de interés.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662405392P | 2016-10-07 | 2016-10-07 | |
PCT/US2017/055583 WO2018067964A1 (en) | 2016-10-07 | 2017-10-06 | Early post-transfection isolation of cells (epic) for biologics production |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019004013A true MX2019004013A (es) | 2019-08-14 |
Family
ID=60302441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019004013A MX2019004013A (es) | 2016-10-07 | 2017-10-06 | Aislamiento temprano de celulas despues de la transfeccion (epic) para la produccion de productos biologicos. |
Country Status (9)
Country | Link |
---|---|
US (3) | US20180119192A1 (es) |
EP (1) | EP3523440A1 (es) |
CN (1) | CN110050065B (es) |
AU (2) | AU2017341028B2 (es) |
CA (1) | CA3039598A1 (es) |
MX (1) | MX2019004013A (es) |
SG (2) | SG11201903018WA (es) |
TW (2) | TWI795373B (es) |
WO (1) | WO2018067964A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108368504B (zh) | 2015-10-09 | 2022-07-19 | 建新公司 | 细胞的早期转染后分离(epic)用于生物制品产生 |
CA3039598A1 (en) | 2016-10-07 | 2018-04-12 | Genzyme Corporation | Early post-transfection isolation of cells (epic) for biologics production |
Family Cites Families (43)
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US4818700A (en) | 1985-10-25 | 1989-04-04 | Phillips Petroleum Company | Pichia pastoris argininosuccinate lyase gene and uses thereof |
US4812405A (en) | 1986-02-18 | 1989-03-14 | Phillips Petroleum Company | Double auxotrophic mutants of Pichia pastoris and methods for preparation |
US4937190A (en) | 1987-10-15 | 1990-06-26 | Wisconsin Alumni Research Foundation | Translation enhancer |
US4929555A (en) | 1987-10-19 | 1990-05-29 | Phillips Petroleum Company | Pichia transformation |
WO1991001374A1 (en) | 1989-07-24 | 1991-02-07 | Seragen, Inc. | Prevention of internal initiation |
US5648267A (en) | 1992-11-13 | 1997-07-15 | Idec Pharmaceuticals Corporation | Impaired dominant selectable marker sequence and intronic insertion strategies for enhancement of expression of gene product and expression vector systems comprising same |
WO1994026087A2 (en) | 1993-05-14 | 1994-11-24 | Connor Kim C O | Recombinant protein production and insect cell culture and process |
US5429746A (en) | 1994-02-22 | 1995-07-04 | Smith Kline Beecham Corporation | Antibody purification |
US7252989B1 (en) | 1994-04-04 | 2007-08-07 | Board Of Regents, The University Of Texas System | Adenovirus supervector system |
US5955349A (en) | 1996-08-26 | 1999-09-21 | Zymogenetics, Inc. | Compositions and methods for producing heterologous polypeptides in Pichia methanolica |
US5736383A (en) | 1996-08-26 | 1998-04-07 | Zymogenetics, Inc. | Preparation of Pichia methanolica auxotrophic mutants |
EP1012268A4 (en) | 1997-02-25 | 2001-11-28 | Qbi Entpr Ltd | IRES SEQUENCES WITH HIGH TRANSLATION EFFICIENCY AND EXPRESSION VECTORS CONTAINING THEM |
US7001733B1 (en) | 1998-05-12 | 2006-02-21 | Rigel Pharmaceuticals, Inc. | Methods and compositions for screening for modulations of IgE synthesis, secretion and switch rearrangement |
US6258559B1 (en) | 1999-03-22 | 2001-07-10 | Zymogenetics, Inc. | Method for producing proteins in transformed Pichia |
US20050005310A1 (en) | 1999-07-12 | 2005-01-06 | Genentech, Inc. | Expression vectors and methods |
ES2257303T3 (es) | 1999-07-12 | 2006-08-01 | Genentech, Inc. | Vectores de expresion y procedimientos. |
WO2001057212A1 (en) | 2000-02-02 | 2001-08-09 | Iconix Pharmaceuticals, Inc. | Rapid, parallel identification of cell lines |
US6833254B2 (en) | 2001-03-01 | 2004-12-21 | The Regents Of The University Of California | Method to identify IRES elements |
DE10143238A1 (de) | 2001-09-04 | 2003-03-20 | Icon Genetics Ag | Identifizierung eukaryotischer interner Ribosomen-Eingangsstellen (IRES)-Elemente |
DE10143237A1 (de) | 2001-09-04 | 2003-03-20 | Icon Genetics Ag | Herstellung künstlicher interner ribosomaler Eingangsstellenelemente (Ires-Elemente) |
AU2003243273A1 (en) | 2002-05-22 | 2003-12-12 | Biogen Idec Ma Inc. | Detection of secreted polypeptides |
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GB0216648D0 (en) | 2002-07-18 | 2002-08-28 | Lonza Biologics Plc | Method of expressing recombinant protein in CHO cells |
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US7344886B2 (en) * | 2002-11-29 | 2008-03-18 | Boehringer Ingelheim Pharma Gmbh & Co., Kg | Neomycin-phosphotransferase-genes and methods for the selection of recombinant cells producing high levels of a desired gene product |
US7384744B2 (en) | 2002-11-29 | 2008-06-10 | Boehringer Ingelheim Pharma Gmbh & Co., Kg | Expression vector, methods for the production of heterologous gene products and for the selection of recombinant cells producing high levels of such products |
US20060173168A1 (en) | 2002-12-16 | 2006-08-03 | Wayne State University | Bioactive peptides and unique ires elements from myelin proteolipid protein plp/dm20 |
PL2332972T3 (pl) | 2003-06-24 | 2018-06-29 | Genzyme Corporation | Nowe promotory beta-aktynowe i RPS21 i ich zastosowania |
US7776584B2 (en) | 2003-08-01 | 2010-08-17 | Genetix Limited | Animal cell colony picking apparatus and method |
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CN108368504B (zh) | 2015-10-09 | 2022-07-19 | 建新公司 | 细胞的早期转染后分离(epic)用于生物制品产生 |
CA3039598A1 (en) | 2016-10-07 | 2018-04-12 | Genzyme Corporation | Early post-transfection isolation of cells (epic) for biologics production |
-
2017
- 2017-10-06 CA CA3039598A patent/CA3039598A1/en active Pending
- 2017-10-06 SG SG11201903018WA patent/SG11201903018WA/en unknown
- 2017-10-06 EP EP17797462.3A patent/EP3523440A1/en active Pending
- 2017-10-06 CN CN201780075590.6A patent/CN110050065B/zh active Active
- 2017-10-06 WO PCT/US2017/055583 patent/WO2018067964A1/en unknown
- 2017-10-06 TW TW106134586A patent/TWI795373B/zh active
- 2017-10-06 MX MX2019004013A patent/MX2019004013A/es unknown
- 2017-10-06 SG SG10202103545PA patent/SG10202103545PA/en unknown
- 2017-10-06 US US15/727,272 patent/US20180119192A1/en not_active Abandoned
- 2017-10-06 TW TW112104729A patent/TW202346598A/zh unknown
- 2017-10-06 AU AU2017341028A patent/AU2017341028B2/en active Active
-
2019
- 2019-11-14 US US16/683,837 patent/US11685943B2/en active Active
-
2023
- 2023-05-10 US US18/315,332 patent/US20240026410A1/en active Pending
-
2024
- 2024-03-21 AU AU2024201853A patent/AU2024201853A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2018067964A1 (en) | 2018-04-12 |
TW201827598A (zh) | 2018-08-01 |
US20180119192A1 (en) | 2018-05-03 |
AU2017341028A1 (en) | 2019-05-23 |
US20200299743A1 (en) | 2020-09-24 |
SG10202103545PA (en) | 2021-05-28 |
TWI795373B (zh) | 2023-03-11 |
US20240026410A1 (en) | 2024-01-25 |
CN110050065B (zh) | 2024-05-07 |
SG11201903018WA (en) | 2019-05-30 |
EP3523440A1 (en) | 2019-08-14 |
AU2017341028B2 (en) | 2023-12-21 |
TW202346598A (zh) | 2023-12-01 |
CA3039598A1 (en) | 2018-04-12 |
CN110050065A (zh) | 2019-07-23 |
AU2024201853A1 (en) | 2024-04-11 |
US11685943B2 (en) | 2023-06-27 |
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