CA1280381C - Inclusion de cellules dependant d'un support - Google Patents

Inclusion de cellules dependant d'un support

Info

Publication number
CA1280381C
CA1280381C CA000512183A CA512183A CA1280381C CA 1280381 C CA1280381 C CA 1280381C CA 000512183 A CA000512183 A CA 000512183A CA 512183 A CA512183 A CA 512183A CA 1280381 C CA1280381 C CA 1280381C
Authority
CA
Canada
Prior art keywords
cells
anchorage
droplets
dependent
dependent cells
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA000512183A
Other languages
English (en)
Inventor
Paul Vasington
Martin Sinacore
Robert Buehler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Sharp and Dohme LLC
Original Assignee
Schering Corp
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 Schering Corp filed Critical Schering Corp
Application granted granted Critical
Publication of CA1280381C publication Critical patent/CA1280381C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C12N5/0012—Cell encapsulation
    • 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
    • C12N2531/00—Microcarriers
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/54—Collagen; Gelatin
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/74—Alginate

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
CA000512183A 1985-06-24 1986-06-23 Inclusion de cellules dependant d'un support Expired - Lifetime CA1280381C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74797785A 1985-06-24 1985-06-24
US747,977 1985-06-24
US82360486A 1986-01-29 1986-01-29
US823,604 1986-01-29

Publications (1)

Publication Number Publication Date
CA1280381C true CA1280381C (fr) 1991-02-19

Family

ID=27114846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000512183A Expired - Lifetime CA1280381C (fr) 1985-06-24 1986-06-23 Inclusion de cellules dependant d'un support

Country Status (3)

Country Link
EP (1) EP0233899A1 (fr)
CA (1) CA1280381C (fr)
WO (1) WO1987000197A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8705464D0 (en) * 1987-03-09 1987-04-15 Atomic Energy Authority Uk Composite material
DE68913890T2 (de) * 1988-04-18 1994-08-04 Nitta Gelatin Kk Verfahren zur züchtung tierischer zellen in grossem massstab und verfahren zur herstellung von trägermaterial dafür.
DE3931433A1 (de) * 1989-09-21 1991-04-04 Hoechst Ag Verfahren zur kultivierung von zellen in mikrohohlkugeln
DE4038397A1 (de) * 1990-12-01 1992-06-04 Boehringer Ingelheim Kg Mikrocarrier fuer verankerungsbeduerftige zellen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352883A (en) * 1979-03-28 1982-10-05 Damon Corporation Encapsulation of biological material
US4409331A (en) * 1979-03-28 1983-10-11 Damon Corporation Preparation of substances with encapsulated cells
FR2470794A1 (fr) * 1979-12-05 1981-06-12 Pasteur Institut Nouvelles microparticules, leur preparation et leurs applications en biologie, notamment a la culture de cellules diploides humaines
US4495288A (en) * 1981-03-13 1985-01-22 Damon Biotech, Inc. Method of culturing anchorage dependent cells
US4407957A (en) * 1981-03-13 1983-10-04 Damon Corporation Reversible microencapsulation of a core material

Also Published As

Publication number Publication date
EP0233899A1 (fr) 1987-09-02
WO1987000197A1 (fr) 1987-01-15

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Legal Events

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