DK0975790T3 - Ny fremgangsmåde til isolering af polysaccharider - Google Patents

Ny fremgangsmåde til isolering af polysaccharider

Info

Publication number
DK0975790T3
DK0975790T3 DK98905314T DK98905314T DK0975790T3 DK 0975790 T3 DK0975790 T3 DK 0975790T3 DK 98905314 T DK98905314 T DK 98905314T DK 98905314 T DK98905314 T DK 98905314T DK 0975790 T3 DK0975790 T3 DK 0975790T3
Authority
DK
Denmark
Prior art keywords
polysaccharides
new method
isolating
isolating polysaccharides
isolated
Prior art date
Application number
DK98905314T
Other languages
Danish (da)
English (en)
Inventor
Thomas Hasler
Emil Fuerer
Original Assignee
Berna Biotech Ag
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 Berna Biotech Ag filed Critical Berna Biotech Ag
Application granted granted Critical
Publication of DK0975790T3 publication Critical patent/DK0975790T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/095—Neisseria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/102—Pasteurellales, e.g. Actinobacillus, Pasteurella; Haemophilus
    • 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
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK98905314T 1997-01-24 1998-01-20 Ny fremgangsmåde til isolering af polysaccharider DK0975790T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97101143 1997-01-24
PCT/EP1998/000268 WO1998032873A1 (de) 1997-01-24 1998-01-20 Neues verfahren zur isolierung von polysacchariden

Publications (1)

Publication Number Publication Date
DK0975790T3 true DK0975790T3 (da) 2005-01-24

Family

ID=8226406

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98905314T DK0975790T3 (da) 1997-01-24 1998-01-20 Ny fremgangsmåde til isolering af polysaccharider

Country Status (11)

Country Link
US (1) US6891037B1 (pt)
EP (1) EP0975790B1 (pt)
JP (1) JP2001527388A (pt)
AT (1) ATE278031T1 (pt)
AU (1) AU727593B2 (pt)
CA (1) CA2278626C (pt)
DE (1) DE59812033D1 (pt)
DK (1) DK0975790T3 (pt)
ES (1) ES2229477T3 (pt)
PT (1) PT975790E (pt)
WO (1) WO1998032873A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO122761B1 (ro) 2001-01-23 2010-01-29 Aventis Pasteur Vaccin multivalent antimeningococic conţinând polizaharid-proteină
GB0115176D0 (en) 2001-06-20 2001-08-15 Chiron Spa Capular polysaccharide solubilisation and combination vaccines
ATE460498T1 (de) * 2003-09-11 2010-03-15 Staat Der Nederlanden Vert Doo Verfahren zur herstellung eines kapselpolysaccharids zur verwendung in konjugat- impfstoffen
GB0408978D0 (en) 2004-04-22 2004-05-26 Chiron Srl Meningococcal fermentation for preparing conjugate vaccines
GB0522303D0 (en) 2005-11-01 2005-12-07 Chiron Srl Culture method
US20070110788A1 (en) * 2005-11-14 2007-05-17 Hissong James B Injectable formulation capable of forming a drug-releasing device
US20070264296A1 (en) * 2006-05-10 2007-11-15 Myntti Matthew F Biofilm extracellular polysachharide solvating system
US7993675B2 (en) * 2006-05-10 2011-08-09 Medtronic Xomed, Inc. Solvating system and sealant for medical use in the sinuses and nasal passages
US7976873B2 (en) * 2006-05-10 2011-07-12 Medtronic Xomed, Inc. Extracellular polysaccharide solvating system for treatment of bacterial ear conditions
US7959943B2 (en) * 2006-05-10 2011-06-14 Medtronics Xomed, Inc. Solvating system and sealant for medical use in the middle or inner ear
US8088095B2 (en) * 2007-02-08 2012-01-03 Medtronic Xomed, Inc. Polymeric sealant for medical use
DK2115010T3 (da) * 2007-02-28 2012-02-06 Lipoxen Technologies Ltd Mindskelse af endotoksin i polysialinsyrer
GB0818453D0 (en) 2008-10-08 2008-11-12 Novartis Ag Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom
AU2009257390B2 (en) 2008-06-12 2014-09-04 Medtronic Xomed, Inc. Method for treating chronic wounds with an extracellular polymeric substance solvating system
WO2009154440A1 (en) * 2008-06-19 2009-12-23 Bender Analytical Holding B.V. Method for removing impurities from biopolymer material
WO2010042427A2 (en) 2008-10-06 2010-04-15 Microbial Defense Systems, Llc Antimicrobial composition and methods of making and using same
JP6463629B2 (ja) 2011-05-10 2019-02-06 ネクスト サイエンス アイピー ホールディングス ピーティワイ エルティーディ 抗菌性固体およびその製造方法
WO2014009971A2 (en) 2012-07-07 2014-01-16 Bharat Biotech International Limited Non-alcoholic vaccine compositions free from animal- origin and process for preparation thereof
EP3034516A1 (en) 2014-12-19 2016-06-22 Novartis AG Purification of streptococcal capsular polysaccharide
WO2018104889A1 (en) 2016-12-06 2018-06-14 Glaxosmithkline Biologicals Sa Purification process for capsular polysaccharide
EA201992636A1 (ru) * 2017-05-05 2020-04-17 Серум Инститьют Оф Индия Прайват Лимитед Способ удаления примесей из препаратов на основе бактериальных капсулярных полисахаридов

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589591A (en) * 1986-07-03 1996-12-31 Advanced Magnetics, Inc. Endotoxin-free polysaccharides
DE69012682T2 (de) * 1989-06-12 1995-04-06 Merck & Co Inc Verfahren zur Entfernung von bakteriellen Endotoxinen aus gram-negativen Polysacchariden.

Also Published As

Publication number Publication date
AU727593B2 (en) 2000-12-14
WO1998032873A1 (de) 1998-07-30
ES2229477T3 (es) 2005-04-16
DE59812033D1 (de) 2004-11-04
EP0975790B1 (de) 2004-09-29
CA2278626A1 (en) 1998-07-30
JP2001527388A (ja) 2001-12-25
AU6095198A (en) 1998-08-18
PT975790E (pt) 2005-01-31
US6891037B1 (en) 2005-05-10
EP0975790A1 (de) 2000-02-02
CA2278626C (en) 2010-04-27
ATE278031T1 (de) 2004-10-15

Similar Documents

Publication Publication Date Title
DK0975790T3 (da) Ny fremgangsmåde til isolering af polysaccharider
DK1163260T3 (da) Fremgangsmåde til adskillelse af proteiner
HUP0100623A2 (hu) Eljárások bakteriális burok-poliszacharidok extrakciójára és izolálására, azok vakcinaként vagy fehérjékhez kapcsoltan konjugátum-vakcinaként történő alkalmazására
DK1133283T3 (da) Fremgangsmåde til fremstilling af lægemiddelpartikler
WO2002020565A3 (en) Collections of repeat proteins comprising repeat modules
HUP0300755A2 (hu) Heparinszármazék poliszacharid keverékek, eljárás előállításukra és ezeket tartalmazó gyógyszerkészítmények
NO305033B1 (no) Fremgangsmate for fremstilling av uronsyreblokker fra alginat
ATE478732T1 (de) Verwendung monolithischer sorbentien für präparative chromatographische trennverfahren
CA2157905A1 (fr) Procede de purification des taxoides
HK1074252A1 (en) Method for identifying and extracting endotoxin
IL149154A0 (en) Novel oligosaccharides, preparation method and pharmaceutical compositions containing same
DE59912722D1 (de) Kontinuierliches verfahren zur trennung von stoffen nach molekülgrösse
MXPA02007665A (es) Trazado de despliegue diferencial de proteinas.
ES2160410T3 (es) Preparados de complejos de protrombina inmunotolerantes.
ATE359294T1 (de) Toxinrezeptoren aus zonula occludens
EP0326550A4 (en) PROCESS FOR THE USE OF AN ISOLATED EXOCELLULAR POLYSACCHARIDE FROM ZOOGLOEA RAMIGERA.
AU1817902A (en) Method for the preparation of 21-hydroxy-6,19-oxidoprogesterone (21oh-6op)
AU6578400A (en) Novel method for preparing benzoperhydroisoindole compounds
DE59610629D1 (de) Immunogenes konstrukt, verfahren zu dessen herstellung und verwendung als vakzine
DK1280752T3 (da) Fremgangsmåde til fremstilling af 2-alkyl-3-chlorphenoler
AU7652100A (en) Method for extracting bacterio-rhodopsin
ATE365759T1 (de) Verfahren zur isolierung von polyorganosiloxanen
EA199900282A2 (ru) Способ получения феноксифенилсульфонилгалогенидов
WO2002062980A8 (en) Process for the extraction of beta-amylase
MXPA03005400A (es) Metodo para preparacion de 11 (12)-pentadecen-15-olidos.