HK1075474A1 - Product quality enhancement in mammalian cell culture processes for protein production - Google Patents

Product quality enhancement in mammalian cell culture processes for protein production

Info

Publication number
HK1075474A1
HK1075474A1 HK05109747.2A HK05109747A HK1075474A1 HK 1075474 A1 HK1075474 A1 HK 1075474A1 HK 05109747 A HK05109747 A HK 05109747A HK 1075474 A1 HK1075474 A1 HK 1075474A1
Authority
HK
Hong Kong
Prior art keywords
galactose
culture
sialylation
cell culture
methods
Prior art date
Application number
HK05109747.2A
Other languages
English (en)
Inventor
Bernhard M Schilling
Linda Matlock
Stephen G Zegarelli
Christoph E Joosten
Steven S Lee
Scott Gangloff
Dharti Kothari
Kirk Leister
Jonathan O Basch
Sivakesava Sakhamuri
Original Assignee
Bristol Myers Squibb Co
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=32682324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1075474(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of HK1075474A1 publication Critical patent/HK1075474A1/xx

Links

Classifications

    • 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
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • 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
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70521—CD28, CD152
    • 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
    • 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
    • C12P21/005—Glycopeptides, glycoproteins
    • 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
    • C12N2500/34—Sugars

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HK05109747.2A 2002-12-23 2005-11-02 Product quality enhancement in mammalian cell culture processes for protein production HK1075474A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43605002P 2002-12-23 2002-12-23
PCT/US2003/040939 WO2004058944A2 (en) 2002-12-23 2003-12-18 Product quality enhancement in mammalian cell culture processes for protein production

Publications (1)

Publication Number Publication Date
HK1075474A1 true HK1075474A1 (en) 2005-12-16

Family

ID=32682324

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109747.2A HK1075474A1 (en) 2002-12-23 2005-11-02 Product quality enhancement in mammalian cell culture processes for protein production

Country Status (22)

Country Link
US (2) US7332303B2 (xx)
EP (1) EP1576182B2 (xx)
JP (1) JP4496086B2 (xx)
KR (1) KR101088223B1 (xx)
CN (1) CN100402660C (xx)
AT (1) ATE488600T1 (xx)
AU (1) AU2003303394B2 (xx)
BR (1) BR0316882A (xx)
CA (1) CA2508925C (xx)
CO (1) CO5590971A2 (xx)
CY (1) CY1111358T1 (xx)
DE (1) DE60335024D1 (xx)
DK (1) DK1576182T4 (xx)
ES (1) ES2354610T5 (xx)
HK (1) HK1075474A1 (xx)
IL (1) IL168873A (xx)
MX (1) MXPA05006522A (xx)
PL (1) PL377603A1 (xx)
PT (1) PT1576182E (xx)
SI (1) SI1576182T2 (xx)
TW (1) TWI328614B (xx)
WO (1) WO2004058944A2 (xx)

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