ES2075075T3 - Metodo para la preparacion de un substancia polisacarida ron. - Google Patents

Metodo para la preparacion de un substancia polisacarida ron.

Info

Publication number
ES2075075T3
ES2075075T3 ES90102131T ES90102131T ES2075075T3 ES 2075075 T3 ES2075075 T3 ES 2075075T3 ES 90102131 T ES90102131 T ES 90102131T ES 90102131 T ES90102131 T ES 90102131T ES 2075075 T3 ES2075075 T3 ES 2075075T3
Authority
ES
Spain
Prior art keywords
substance
rum
polysaccharide
preparation
activities
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.)
Expired - Lifetime
Application number
ES90102131T
Other languages
English (en)
Inventor
Hisao Kado
Yasuo Yoneta
Suguru Takeo
Yutaka Mitani
Nobuhiro Watanabe
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.)
Sapporo Breweries Ltd
Original Assignee
Sapporo Breweries Ltd
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 Sapporo Breweries Ltd filed Critical Sapporo Breweries Ltd
Application granted granted Critical
Publication of ES2075075T3 publication Critical patent/ES2075075T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/08—Dextran
    • 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)
    • C12N9/2405—Glucanases
    • C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UNA SUBSTANCIA RON POLISACARIDA BIOLOGICAMENTE ACTIVA, LA CUAL ES EXCELENTE EN ACTIVIDADES BIOLOGICAS TALES COMO ACTIVIDADES ANTI-TUMORALES, SE PRODUCE MEDIANTE EL USO DE UN MICRO-ORGANISMO PERTENECIENTE AL GENERO "LEUCONOSTOC", EL CUAL TIENE ACTIVIDAD PRODUCTORA DE SUBSTANCIA RON.FIG 1.
ES90102131T 1989-02-08 1990-02-03 Metodo para la preparacion de un substancia polisacarida ron. Expired - Lifetime ES2075075T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2938189 1989-02-08

Publications (1)

Publication Number Publication Date
ES2075075T3 true ES2075075T3 (es) 1995-10-01

Family

ID=12274564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90102131T Expired - Lifetime ES2075075T3 (es) 1989-02-08 1990-02-03 Metodo para la preparacion de un substancia polisacarida ron.

Country Status (6)

Country Link
EP (1) EP0382120B1 (es)
JP (1) JPH0335791A (es)
KR (1) KR900013074A (es)
CA (1) CA2009194A1 (es)
DE (1) DE69019543T2 (es)
ES (1) ES2075075T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584340B1 (en) 1998-12-24 2003-06-24 Matsushita Electric Industrial Co., Ltd. Living body information measuring apparatus living body information measuring method body fat measuring apparatus body fat measuring method and program recording medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823128A (en) * 1953-05-29 1958-02-11 Ohio Commw Eng Co Stabilized and bodied ice cream
JPS6153220A (ja) * 1984-08-22 1986-03-17 Sapporo Breweries Ltd 新規多糖体ｒｏｎ物質，その製造法およびそれを有効成分とする抗腫瘍剤，免疫調節剤並びに感染症予防治療剤
SE439647B (sv) * 1982-02-18 1985-06-24 Sorigona Ab Kontinuerligt forfarande for framstellning av dextran
DE3224547A1 (de) * 1982-07-01 1984-01-05 Henkel KGaA, 4000 Düsseldorf Verbessertes verfahren zur herstellung von exozellulaeren biopolymeren
US4855149A (en) * 1987-07-01 1989-08-08 Microlife Technics, Inc. Method for producing novel dried compositions containing polysaccharides
US4933191A (en) * 1987-07-01 1990-06-12 Microlife Technics, Inc. Novel dextran produced by leuconostoc dextranicum

Also Published As

Publication number Publication date
KR900013074A (ko) 1990-09-03
JPH0335791A (ja) 1991-02-15
DE69019543T2 (de) 1995-10-05
EP0382120A1 (en) 1990-08-16
DE69019543D1 (de) 1995-06-29
EP0382120B1 (en) 1995-05-24
CA2009194A1 (en) 1990-08-08

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