DK125330B - Fremgangsmåde til rensning og koncentrering af en enzymopløsning dannet af Endothia parasitica eller Bacillus subtilis. - Google Patents

Fremgangsmåde til rensning og koncentrering af en enzymopløsning dannet af Endothia parasitica eller Bacillus subtilis.

Info

Publication number
DK125330B
DK125330B DK537068A DK537068A DK125330B DK 125330 B DK125330 B DK 125330B DK 537068 A DK537068 A DK 537068A DK 537068 A DK537068 A DK 537068A DK 125330 B DK125330 B DK 125330B
Authority
DK
Denmark
Prior art keywords
concentrating
purifying
bacillus subtilis
enzyme solution
solution formed
Prior art date
Application number
DK537068A
Other languages
English (en)
Inventor
R Ayers
C Kolb
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK125330B publication Critical patent/DK125330B/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK537068A 1967-11-06 1968-11-05 Fremgangsmåde til rensning og koncentrering af en enzymopløsning dannet af Endothia parasitica eller Bacillus subtilis. DK125330B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68075667A 1967-11-06 1967-11-06
US78917268A 1968-10-21 1968-10-21

Publications (1)

Publication Number Publication Date
DK125330B true DK125330B (da) 1973-02-05

Family

ID=27102507

Family Applications (1)

Application Number Title Priority Date Filing Date
DK537068A DK125330B (da) 1967-11-06 1968-11-05 Fremgangsmåde til rensning og koncentrering af en enzymopløsning dannet af Endothia parasitica eller Bacillus subtilis.

Country Status (10)

Country Link
BE (1) BE723363A (da)
CH (1) CH495383A (da)
DE (1) DE1806986A1 (da)
DK (1) DK125330B (da)
ES (1) ES359916A1 (da)
FR (1) FR1591293A (da)
GB (1) GB1179523A (da)
IT (1) IT961011B (da)
NL (1) NL6815788A (da)
SE (1) SE354664B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615774A (ja) * 1984-06-19 1986-01-11 Kyowa Hakko Kogyo Co Ltd 発酵槽から発酵液の無菌採取装置
FR2627507B1 (fr) * 1988-02-18 1991-06-21 Sanofi Sa Procede de diminution de la viscosite des milieux en cas d'excretion de polymeres viscosifiants annexes dans les procedes de fermentation
ES2038546B1 (es) * 1991-11-08 1994-02-16 Andromaco Lab Procedimiento de obtencion de un producto de naturaleza polipeptidica con actividad inhibidora de la hiperproduccion del factor de necrosis tumoral.
BRPI0919998A2 (pt) * 2008-10-30 2017-06-06 Paques Ip Bv método para a filtração de um líquido de biorreator, módulo de membrana de fluxo cruzado, sistema de biorreator de membrana, e, uso de um fluxo descendente de líquido de um líquido de biorreator

Also Published As

Publication number Publication date
NL6815788A (da) 1969-05-08
IT961011B (it) 1973-12-10
CH495383A (fr) 1970-08-31
SE354664B (da) 1973-03-19
FR1591293A (da) 1970-04-27
GB1179523A (en) 1970-01-28
DE1806986A1 (de) 1969-07-10
BE723363A (da) 1969-05-05
ES359916A1 (es) 1970-10-16

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