PT95376A - Processo para a cultura de celulas em esferas microporosas - Google Patents

Processo para a cultura de celulas em esferas microporosas

Info

Publication number
PT95376A
PT95376A PT95376A PT9537690A PT95376A PT 95376 A PT95376 A PT 95376A PT 95376 A PT95376 A PT 95376A PT 9537690 A PT9537690 A PT 9537690A PT 95376 A PT95376 A PT 95376A
Authority
PT
Portugal
Prior art keywords
culture
cells
microporous areas
microporous
areas
Prior art date
Application number
PT95376A
Other languages
English (en)
Other versions
PT95376B (pt
Inventor
Rainer Buchholz
Carlo Giani
Ulrich Fricke
Dieter Ruppel
Axel Walch
Thomas Bayer
Roland Kurrle
Dieter Krause
Wiegand Lang
Asmus Reiche
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of PT95376A publication Critical patent/PT95376A/pt
Publication of PT95376B publication Critical patent/PT95376B/pt

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
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
PT95376A 1989-09-21 1990-09-20 Processo para a cultura de celulas em esferas microporosas PT95376B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3931433A DE3931433A1 (de) 1989-09-21 1989-09-21 Verfahren zur kultivierung von zellen in mikrohohlkugeln

Publications (2)

Publication Number Publication Date
PT95376A true PT95376A (pt) 1991-05-22
PT95376B PT95376B (pt) 1997-07-31

Family

ID=6389834

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95376A PT95376B (pt) 1989-09-21 1990-09-20 Processo para a cultura de celulas em esferas microporosas

Country Status (9)

Country Link
EP (1) EP0418796B1 (pt)
JP (1) JP2854951B2 (pt)
KR (1) KR910006475A (pt)
AT (1) ATE100856T1 (pt)
CA (1) CA2025798A1 (pt)
DE (2) DE3931433A1 (pt)
DK (1) DK0418796T3 (pt)
IE (1) IE64854B1 (pt)
PT (1) PT95376B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7851189B2 (en) * 2005-03-07 2010-12-14 Boston Scientific Scimed, Inc. Microencapsulated compositions for endoluminal tissue engineering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233899A1 (en) * 1985-06-24 1987-09-02 Karyon Technology, Incorporated Entrapment of anchorage-dependent cells
DE3735397A1 (de) * 1987-10-20 1989-05-03 Hoechst Ag Magnetische membrankapseln und ihre verwendung

Also Published As

Publication number Publication date
DK0418796T3 (da) 1994-04-11
EP0418796B1 (de) 1994-01-26
EP0418796A1 (de) 1991-03-27
IE903404A1 (en) 1991-04-10
ATE100856T1 (de) 1994-02-15
KR910006475A (ko) 1991-04-29
DE3931433A1 (de) 1991-04-04
PT95376B (pt) 1997-07-31
CA2025798A1 (en) 1991-03-22
JP2854951B2 (ja) 1999-02-10
JPH03119990A (ja) 1991-05-22
IE64854B1 (en) 1995-09-06
DE59004397D1 (de) 1994-03-10
DE3931433C2 (pt) 1991-12-12

Similar Documents

Publication Publication Date Title
IT1132101B (it) Procedimento per la produzione di etanolo in forte concentrazione impiegando microorganismi immobilizzati
FI870343A7 (fi) Menetelmä geenien ilmentämiseksi kasveissa, kasvien osissa ja kasvisoluviljelmissä sekä menetelmässä käytettävät DNA-fragmentit, plasmidit ja transformoidut mikro-organismit
DE3581520D1 (de) Poroese membran mit hydrophiler oberflaeche und verfahren zu ihrer herstellung.
DE3873209D1 (de) Verfahren fuer die herstellung von kugelfoermigen hydriertem gel mit darin enthaltenen immobilisierten mikroorganismen.
BR9204506A (pt) Dispositivo de cultura para producao por fermentacao por meio de cultura aerobica,e,processo anti-espumacao e de controle das espumas na producao por fermentacao por meio de cultura aerobica
ES529421A0 (es) Metodo para comprobar el crecimiento de las bacterias contenidas en una muestra
BR8406345A (pt) Processo aperfeicoado para inibir o crescimento de microorganismos em um latex aquoso,latex aquoso e produto polimerico
DE3680641D1 (de) Enzym-immobilisierte membran und verfahren zu deren herstellung.
DE3479742D1 (en) Method of culturing freeze-dried microorganisms
DE3784611D1 (de) Aureobasidium sp. mikroorganismen und deren verwendung beim verfahren zur herstellung von erythritol.
AU515833B2 (en) Growing photosynthetic material in suspension inan aqueous medium
ES533422A0 (es) Procedimiento para preparar celulas de cultivo en suspension de plantas de girasol.
DE3850313D1 (de) Methode zur Züchtung und dafür geeignete Vorrichtung.
ES2136099T3 (es) Induccion de celulas callosas y preparacion de taxanos.
PT95376A (pt) Processo para a cultura de celulas em esferas microporosas
AU5391886A (en) Method and device for the in vitro culture of plant cells and organs, as well as for the micropropagation and regeneration of complete plants
KR870700281A (ko) 식물조직 배양용 배지재
EP0185701A4 (en) Tissue culture and production in permeable gels.
BR8602126A (pt) Processo para a introducao de dna viral em material vegetal,bacterias,material vegetal,e plantas e utilizacao de microorganismos
DE3871530D1 (de) Vorrichtung zum kultivieren von ruhenden zellen in einem bioreaktor.
BR8702865A (pt) Processo para aumentar diferenciacao de celula em culturas de tecidos de celulas e meio para crescimento de culturas de tecido de celulas
FR2641938B3 (fr) Support de culture sans sol en forme de plaque pour cultiver des plantes
IL76634A (en) Method for producing somatic hybrids of ructaceae plants and culture medium for the production of said hybrids
ATE132875T1 (de) Verfahren zur herstellung von zellprotein mit anti-hiv-wirkung
NO161411C (no) Fremgangsmaate og anlegg for klimaregulering i forbindelsemed bestoevningen av drivhusplanter.

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910122

FG3A Patent granted, date of granting

Effective date: 19970415

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20031031