ATE142701T1 - Verfahren zur erlangen von monosialogangliosiden - Google Patents

Verfahren zur erlangen von monosialogangliosiden

Info

Publication number
ATE142701T1
ATE142701T1 AT91310220T AT91310220T ATE142701T1 AT E142701 T1 ATE142701 T1 AT E142701T1 AT 91310220 T AT91310220 T AT 91310220T AT 91310220 T AT91310220 T AT 91310220T AT E142701 T1 ATE142701 T1 AT E142701T1
Authority
AT
Austria
Prior art keywords
mixture
obtaining
monosialogangliosides
solution
sialogangliosides
Prior art date
Application number
AT91310220T
Other languages
English (en)
Inventor
Carlos Mammarella
Federico A Cumar
Pablo Rodriguez
Original Assignee
Technochemical Corp S A
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 Technochemical Corp S A filed Critical Technochemical Corp S A
Application granted granted Critical
Publication of ATE142701T1 publication Critical patent/ATE142701T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01018—Exo-alpha-sialidase (3.2.1.18), i.e. trans-sialidase
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT91310220T 1991-11-05 1991-11-05 Verfahren zur erlangen von monosialogangliosiden ATE142701T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91310220A EP0540790B1 (de) 1991-11-05 1991-11-05 Verfahren zur Erlangen von Monosialogangliosiden

Publications (1)

Publication Number Publication Date
ATE142701T1 true ATE142701T1 (de) 1996-09-15

Family

ID=8208451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91310220T ATE142701T1 (de) 1991-11-05 1991-11-05 Verfahren zur erlangen von monosialogangliosiden

Country Status (3)

Country Link
EP (1) EP0540790B1 (de)
AT (1) ATE142701T1 (de)
DE (1) DE69122105T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703199B2 (ja) * 1996-03-01 2005-10-05 タカラバイオ株式会社 モノシアロガングリオシドｇｍ１の製造方法
US7943750B2 (en) * 2007-06-18 2011-05-17 Laboratoire Medidom S.A. Process for obtaining pure monosialoganglioside GM1 for medical use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905678A1 (de) * 1978-02-16 1979-12-20 Science Union & Cie Pharmazeutische zubereitungen auf der grundlage von bakterienenzymen
JPH0653764B2 (ja) * 1985-07-31 1994-07-20 三井東圧化学株式会社 モノシアロガングリオシドの製造法
JP2724588B2 (ja) * 1988-05-02 1998-03-09 丸金醤油株式会社 ノイラミニダーゼ・アイソザイムｓ及びガングリオシド類の製造法

Also Published As

Publication number Publication date
DE69122105D1 (de) 1996-10-17
DE69122105T2 (de) 1997-02-06
EP0540790A1 (de) 1993-05-12
EP0540790B1 (de) 1996-09-11

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties