ATE34407T1 - Eingekapselte zellen, verfahren zu deren herstellung und ihre verwendung. - Google Patents

Eingekapselte zellen, verfahren zu deren herstellung und ihre verwendung.

Info

Publication number
ATE34407T1
ATE34407T1 AT83303605T AT83303605T ATE34407T1 AT E34407 T1 ATE34407 T1 AT E34407T1 AT 83303605 T AT83303605 T AT 83303605T AT 83303605 T AT83303605 T AT 83303605T AT E34407 T1 ATE34407 T1 AT E34407T1
Authority
AT
Austria
Prior art keywords
aqueous
production
encapsulated cells
continuous processing
protein
Prior art date
Application number
AT83303605T
Other languages
English (en)
Inventor
Thomas R Tice
William E Meyers
Original Assignee
Stolle Res & Dev
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 Stolle Res & Dev filed Critical Stolle Res & Dev
Application granted granted Critical
Publication of ATE34407T1 publication Critical patent/ATE34407T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5052—Proteins, e.g. albumin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT83303605T 1983-06-22 1983-06-22 Eingekapselte zellen, verfahren zu deren herstellung und ihre verwendung. ATE34407T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83303605A EP0129619B1 (de) 1983-06-22 1983-06-22 Eingekapselte Zellen, Verfahren zu deren Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
ATE34407T1 true ATE34407T1 (de) 1988-06-15

Family

ID=8191192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83303605T ATE34407T1 (de) 1983-06-22 1983-06-22 Eingekapselte zellen, verfahren zu deren herstellung und ihre verwendung.

Country Status (3)

Country Link
EP (1) EP0129619B1 (de)
AT (1) ATE34407T1 (de)
DE (1) DE3376660D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589438B2 (en) * 1985-08-26 1989-10-12 Hana Biologics, Inc. Transplantable artificial tissue and process
DE3871176D1 (de) * 1987-02-25 1992-06-25 Hoechst Ag Mikroenkapsulierung von biologisch aktivem material.
US5439686A (en) * 1993-02-22 1995-08-08 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of substantially water insoluble pharmacologically active agents and compositions useful therefor
US6528067B1 (en) 1993-02-22 2003-03-04 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5650156A (en) * 1993-02-22 1997-07-22 Vivorx Pharmaceuticals, Inc. Methods for in vivo delivery of nutriceuticals and compositions useful therefor
US5498421A (en) * 1993-02-22 1996-03-12 Vivorx Pharmaceuticals, Inc. Composition useful for in vivo delivery of biologics and methods employing same
US5997904A (en) * 1993-02-22 1999-12-07 American Bioscience, Inc. Total nutrient admixtures as stable multicomponent liquids or dry powders and methods for the preparation thereof
US5665382A (en) * 1993-02-22 1997-09-09 Vivorx Pharmaceuticals, Inc. Methods for the preparation of pharmaceutically active agents for in vivo delivery
US5916596A (en) * 1993-02-22 1999-06-29 Vivorx Pharmaceuticals, Inc. Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof
US6753006B1 (en) 1993-02-22 2004-06-22 American Bioscience, Inc. Paclitaxel-containing formulations
CN1074923C (zh) * 1993-11-19 2001-11-21 詹森药业有限公司 微囊密封的3-哌啶基取代的1,2-苯并异唑类和1,2-苯并异噻唑类
DE4426396A1 (de) * 1994-07-26 1996-02-01 Ulrich Prof Dr Zimmermann Verfahren zur Herstellung konzentrierter Lösungen von mikroverkapselten Zellen oder von suspendierten Wirkstoffen in mikroverkapselter Form

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077842A (en) * 1975-10-09 1980-05-20 Minnesota Mining And Manufacturing Company Albumin medicament carrier system
US4349530A (en) * 1980-12-11 1982-09-14 The Ohio State University Implants, microbeads, microcapsules, preparation thereof and method of administering a biologically-active substance to an animal
US4353888A (en) * 1980-12-23 1982-10-12 Sefton Michael V Encapsulation of live animal cells
NO161446C (no) * 1981-03-13 1989-08-16 Damon Biotech Inc Fremgangsmaate for dyrking av celler som er avhengige av forankring.
SE441009B (sv) * 1982-03-08 1985-09-02 Kjell Nilsson Sett att immobilisera levande biomaterial i perlformiga polymerer

Also Published As

Publication number Publication date
EP0129619B1 (de) 1988-05-18
DE3376660D1 (en) 1988-06-23
EP0129619A1 (de) 1985-01-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee