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EP1470235A4 - GLYCOSAMINOGLYCAN POLYMERS AND METHODS OF PREPARING AND USING THE SAME - Google Patents

GLYCOSAMINOGLYCAN POLYMERS AND METHODS OF PREPARING AND USING THE SAME

Info

Publication number
EP1470235A4
EP1470235A4 EP02797026A EP02797026A EP1470235A4 EP 1470235 A4 EP1470235 A4 EP 1470235A4 EP 02797026 A EP02797026 A EP 02797026A EP 02797026 A EP02797026 A EP 02797026A EP 1470235 A4 EP1470235 A4 EP 1470235A4
Authority
EP
European Patent Office
Prior art keywords
preparing
methods
same
glycosaminoglycan polymers
glycosaminoglycan
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.)
Withdrawn
Application number
EP02797026A
Other languages
German (de)
French (fr)
Other versions
EP1470235A2 (en
Inventor
Wei Jing
Paul L Deangelis
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.)
University of Oklahoma
Original Assignee
University of Oklahoma
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
Priority claimed from US10/142,143 external-priority patent/US7307159B2/en
Application filed by University of Oklahoma filed Critical University of Oklahoma
Publication of EP1470235A2 publication Critical patent/EP1470235A2/en
Publication of EP1470235A4 publication Critical patent/EP1470235A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP02797026A 2001-07-13 2002-07-12 GLYCOSAMINOGLYCAN POLYMERS AND METHODS OF PREPARING AND USING THE SAME Withdrawn EP1470235A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US30526301P 2001-07-13 2001-07-13
US305263P 2001-07-13
US34549701P 2001-11-09 2001-11-09
US345497P 2001-11-09
US35064202P 2002-01-22 2002-01-22
US350642P 2002-01-22
US142143 2002-05-08
US10/142,143 US7307159B2 (en) 2001-05-08 2002-05-08 Heparin/heparosan synthase from P. multocida and methods of making and using same
PCT/US2002/022386 WO2003029261A2 (en) 2001-07-13 2002-07-12 Glycosaminoglycan polymers and methods of making and using same

Publications (2)

Publication Number Publication Date
EP1470235A2 EP1470235A2 (en) 2004-10-27
EP1470235A4 true EP1470235A4 (en) 2008-05-21

Family

ID=32398225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02797026A Withdrawn EP1470235A4 (en) 2001-07-13 2002-07-12 GLYCOSAMINOGLYCAN POLYMERS AND METHODS OF PREPARING AND USING THE SAME

Country Status (3)

Country Link
EP (1) EP1470235A4 (en)
AU (1) AU2002361549A1 (en)
WO (1) WO2003029261A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7307159B2 (en) 2001-05-08 2007-12-11 The Board Of Regents Of The University Of Oklahoma Heparin/heparosan synthase from P. multocida and methods of making and using same
US8088604B2 (en) 1998-04-02 2012-01-03 The Board Of Regents Of The University Of Oklahoma Production of defined monodisperse heparosan polymers and unnatural polymers with polysaccharide synthases
US8580290B2 (en) 2001-05-08 2013-11-12 The Board Of Regents Of The University Of Oklahoma Heparosan-based biomaterials and coatings and methods of production and use thereof
US9687559B2 (en) 2008-03-19 2017-06-27 The Board Of Regents Of The University Of Oklahoma Heparosan polymers and methods of making and using same for the enhancement of therapeutics
US9925209B2 (en) 2008-03-19 2018-03-27 The Board Of Regents Of The University Of Oklahoma Heparosan-polypeptide and heparosan-polynucleotide drug conjugates and methods of making and using same
JP5875531B2 (en) 2010-03-01 2016-03-02 生化学工業株式会社 Compositions and methods for bacterial production of chondroitin
WO2013149161A1 (en) 2012-03-30 2013-10-03 Deangelis Paul L High molecular weight heparosan polymers and methods of production and use thereof
BR112022010814A2 (en) * 2019-12-02 2022-08-23 Avant Meats Company Ltd MEAT PRODUCTION METHODS BY IN VITRO CELL CULTURE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000027437A2 (en) * 1998-11-11 2000-05-18 The Board Of Regents Of The University Of Oklahoma Polymer grafting by polysaccharide synthases
WO2001080810A2 (en) * 1999-11-10 2001-11-01 Angelis Paul L De Chondroitin synthase gene and methods of making and using same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000027437A2 (en) * 1998-11-11 2000-05-18 The Board Of Regents Of The University Of Oklahoma Polymer grafting by polysaccharide synthases
WO2001080810A2 (en) * 1999-11-10 2001-11-01 Angelis Paul L De Chondroitin synthase gene and methods of making and using same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE ANGELIS ET AL: "Identification and molecular cloning of a heparosan synthase from Pasteurella multocida type D", JOURNAL OF BIOLOGICAL CHEMISTRY, 26 December 2001 (2001-12-26), pages 1 - 23, XP002475440 *
JING ET AL: "Dissection of the two transferase activities of the Pasteurella multocida hyaluronan synthase: two active sites exist in one polypeptide", GLYCOBIOLOGY, vol. 10, 2000, pages 883 - 890, XP008009197 *

Also Published As

Publication number Publication date
EP1470235A2 (en) 2004-10-27
AU2002361549A1 (en) 2003-04-14
WO2003029261A9 (en) 2004-06-10
WO2003029261A3 (en) 2004-08-12
WO2003029261A2 (en) 2003-04-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20040213

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

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Effective date: 20080418

17Q First examination report despatched

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Effective date: 20110914