CA2092413A1 - Method for enzymatic regeneration of cell culture media and media kits therefor - Google Patents

Method for enzymatic regeneration of cell culture media and media kits therefor

Info

Publication number
CA2092413A1
CA2092413A1 CA002092413A CA2092413A CA2092413A1 CA 2092413 A1 CA2092413 A1 CA 2092413A1 CA 002092413 A CA002092413 A CA 002092413A CA 2092413 A CA2092413 A CA 2092413A CA 2092413 A1 CA2092413 A1 CA 2092413A1
Authority
CA
Canada
Prior art keywords
cell culture
precursor
nutrient
factor
enzyme
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.)
Abandoned
Application number
CA002092413A
Other languages
English (en)
French (fr)
Inventor
Richard M. Fike
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.)
Life Technologies Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2092413A1 publication Critical patent/CA2092413A1/en
Abandoned 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA002092413A 1990-10-05 1991-09-06 Method for enzymatic regeneration of cell culture media and media kits therefor Abandoned CA2092413A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/593,930 1990-10-05
US07/593,930 US5106747A (en) 1990-10-05 1990-10-05 Method for enzymatic regeneration of cell culture media and media kits therefor

Publications (1)

Publication Number Publication Date
CA2092413A1 true CA2092413A1 (en) 1992-04-06

Family

ID=24376800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002092413A Abandoned CA2092413A1 (en) 1990-10-05 1991-09-06 Method for enzymatic regeneration of cell culture media and media kits therefor

Country Status (5)

Country Link
US (1) US5106747A (enExample)
EP (1) EP0551305A1 (enExample)
JP (1) JPH06501611A (enExample)
CA (1) CA2092413A1 (enExample)
WO (1) WO1992006177A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3880800A1 (en) * 2018-11-12 2021-09-22 Evonik Operations GmbH Culture medium comprising keto acids
EP3953449A1 (en) * 2019-04-11 2022-02-16 Merck Patent GmbH Cell culture media comprising keto acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078231B2 (ja) * 1985-03-25 1995-02-01 株式会社日立製作所 培養制御方法及び培養制御装置

Also Published As

Publication number Publication date
WO1992006177A1 (en) 1992-04-16
US5106747A (en) 1992-04-21
EP0551305A4 (enExample) 1994-03-30
JPH06501611A (ja) 1994-02-24
EP0551305A1 (en) 1993-07-21

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Legal Events

Date Code Title Description
FZDE Discontinued