IL84094A - Method of producing hyaluronic acid - Google Patents

Method of producing hyaluronic acid

Info

Publication number
IL84094A
IL84094A IL84094A IL8409487A IL84094A IL 84094 A IL84094 A IL 84094A IL 84094 A IL84094 A IL 84094A IL 8409487 A IL8409487 A IL 8409487A IL 84094 A IL84094 A IL 84094A
Authority
IL
Israel
Prior art keywords
hyaluronic acid
producing hyaluronic
producing
acid
hyaluronic
Prior art date
Application number
IL84094A
Other languages
English (en)
Other versions
IL84094A0 (en
Original Assignee
Mitsubishi Rayon Co
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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of IL84094A0 publication Critical patent/IL84094A0/xx
Publication of IL84094A publication Critical patent/IL84094A/xx

Links

Classifications

    • 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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/188—Total or elemental sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IL84094A 1986-10-09 1987-10-05 Method of producing hyaluronic acid IL84094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24090486 1986-10-09
JP29919186 1986-12-16
JP62110157A JPH072117B2 (ja) 1986-10-09 1987-05-06 ヒアルロン酸の製造法

Publications (2)

Publication Number Publication Date
IL84094A0 IL84094A0 (en) 1988-03-31
IL84094A true IL84094A (en) 1991-12-12

Family

ID=27311652

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84094A IL84094A (en) 1986-10-09 1987-10-05 Method of producing hyaluronic acid

Country Status (5)

Country Link
US (1) US4885244A (xx)
EP (1) EP0266578B1 (xx)
JP (1) JPH072117B2 (xx)
CA (1) CA1300060C (xx)
IL (1) IL84094A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156707A (ja) * 1986-12-19 1988-06-29 Yakult Honsha Co Ltd ヒアルロン酸含有化粧料
SE501217C2 (sv) * 1990-12-06 1994-12-12 Skandigen Ab Cellproliferationsmatris och användning därav
US5234914A (en) * 1991-06-11 1993-08-10 Patent Biopharmaceutics, Inc. Methods of treating hemorrhoids and anorecial disease
US5496726A (en) * 1993-04-16 1996-03-05 Lucky Limited Streptococcus zooepidemicus medium and process for preparing hyaluronic acid
IT1263393B (it) * 1993-07-30 1996-08-05 Fidia Advanced Biopolymers Srl Processo per la preparazione e purificazione di acido ialuronico ad alto peso molecolare
US6951743B2 (en) 1997-10-31 2005-10-04 University Of Oklahoma Board Of Regents Hyaluronan synthase genes and expression thereof in bacillus hosts
US7091008B1 (en) 1994-07-01 2006-08-15 The Board Of Regents Of The University Of Oklahoma Hyaluronan synthase genes and expression thereof in Bacillus hosts
US6455304B1 (en) 1994-07-01 2002-09-24 The Board Of Regents Of The University Of Oklahoma Hyaluronate synthase gene and uses thereof
ATE284954T1 (de) 1997-10-31 2005-01-15 Univ Oklahoma Hyaluronan synthase gen und seine verwendung
CN101113436B (zh) * 1997-10-31 2013-02-06 俄克拉何马大学董事会 透明质酸合酶基因及其应用
US7223571B2 (en) 1998-04-02 2007-05-29 The Board Of Regents Of The Universtiy Of Oklahoma Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
US6987023B2 (en) * 1998-04-02 2006-01-17 The Board Of Regents Of The University Of Oklahoma DNA encoding hyaluronan synthase from Pasteurella multocida and methods of use
US20060188966A1 (en) 1998-04-02 2006-08-24 Deangelis Paul L Natural, chimeric and hybrid glycosaminoglycan polymers and methods of making and using same
US7094581B2 (en) 1998-10-26 2006-08-22 The Board Of Regents Of The University Of Oklahoma Hyaluronan synthases and methods of making and using same
CH692919A5 (fr) * 1999-01-28 2002-12-13 Trb Chemedica S A Procédé de purification de l'acide hyaluronique à poids moléculaire élevé.
DE10135675A1 (de) * 2001-07-21 2003-03-06 Skw Biogarde Gmbh & Co Kg Mikrobiell erzeugter, physiologisch-verträglicher, permeabler Film, bestehend aus Hyaluronsäure-enthaltender Cellulose
DK1805312T3 (da) * 2004-09-23 2009-10-19 Bayer Cropscience Ag Fremgangsmåder og midler til fremstilling af hyaluronan
TW201300526A (zh) * 2011-03-25 2013-01-01 Calpis Co Ltd 培養基之製造方法及該方法所製造之培養基
TW201446961A (zh) * 2013-05-06 2014-12-16 Abbvie Inc 用於細胞培養之組合物及其使用方法
JP2017112901A (ja) * 2015-12-24 2017-06-29 キッコーマン株式会社 高分子ヒアルロン酸の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894387A (en) * 1959-05-21 1962-04-18 American Home Prod Improvements in and relating to the production of hyaluronic acid
US4517295A (en) * 1983-02-18 1985-05-14 Diagnostic, Inc. Hyaluronic acid from bacterial culture
NO161573C (no) * 1983-11-25 1989-08-30 Miles Inc Fremgangsmaate til fremstilling av hyaluronsyre.
US4780414A (en) * 1985-01-18 1988-10-25 Bio-Technology General Corp. Method of producing high molecular weight sodium hyallronate by fermentation of streptococcus

Also Published As

Publication number Publication date
CA1300060C (en) 1992-05-05
EP0266578A2 (en) 1988-05-11
JPS63273490A (ja) 1988-11-10
IL84094A0 (en) 1988-03-31
US4885244A (en) 1989-12-05
EP0266578B1 (en) 1993-07-07
EP0266578A3 (en) 1989-02-22
JPH072117B2 (ja) 1995-01-18

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Legal Events

Date Code Title Description
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees