PT975790E - Novo metodo para isolar polissacaridos - Google Patents

Novo metodo para isolar polissacaridos

Info

Publication number
PT975790E
PT975790E PT98905314T PT98905314T PT975790E PT 975790 E PT975790 E PT 975790E PT 98905314 T PT98905314 T PT 98905314T PT 98905314 T PT98905314 T PT 98905314T PT 975790 E PT975790 E PT 975790E
Authority
PT
Portugal
Prior art keywords
polysaccharides
new method
isolating
isolating polysaccharides
isolated
Prior art date
Application number
PT98905314T
Other languages
English (en)
Inventor
Hasler Thomas
Fuerer Emil
Original Assignee
Schweiz Serum & Impfinst
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 Schweiz Serum & Impfinst filed Critical Schweiz Serum & Impfinst
Publication of PT975790E publication Critical patent/PT975790E/pt

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
PT98905314T 1997-01-24 1998-01-20 Novo metodo para isolar polissacaridos PT975790E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97101143 1997-01-24

Publications (1)

Publication Number Publication Date
PT975790E true PT975790E (pt) 2005-01-31

Family

ID=8226406

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98905314T PT975790E (pt) 1997-01-24 1998-01-20 Novo metodo para isolar polissacaridos

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
CA2435681C (en) 2001-01-23 2011-06-21 Aventis Pasteur Multivalent meningococcal polysaccharide-protein conjugate vaccine
GB0115176D0 (en) 2001-06-20 2001-08-15 Chiron Spa Capular polysaccharide solubilisation and combination vaccines
CA2538691C (en) * 2003-09-11 2014-01-14 Nederlands Vaccininstituut Process for producing polysaccharide for conjugate vaccine
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
US7993675B2 (en) 2006-05-10 2011-08-09 Medtronic Xomed, Inc. Solvating system and sealant for medical use in the sinuses and nasal passages
US20070264296A1 (en) * 2006-05-10 2007-11-15 Myntti Matthew F Biofilm extracellular polysachharide solvating system
US7959943B2 (en) * 2006-05-10 2011-06-14 Medtronics Xomed, Inc. Solvating system and sealant for medical use in the middle or inner ear
US7976873B2 (en) * 2006-05-10 2011-07-12 Medtronic Xomed, Inc. Extracellular polysaccharide solvating system for treatment of bacterial ear conditions
US8088095B2 (en) 2007-02-08 2012-01-03 Medtronic Xomed, Inc. Polymeric sealant for medical use
PL2115010T3 (pl) * 2007-02-28 2012-07-31 Lipoxen Tech Limited Zmniejszanie zawartości endotoksyny w kwasach polisialowych
GB0818453D0 (en) 2008-10-08 2008-11-12 Novartis Ag Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom
RU2513142C2 (ru) 2008-06-12 2014-04-20 Медтроник Ксомед Инк. Способ лечения хронических ран
WO2009154440A1 (en) * 2008-06-19 2009-12-23 Bender Analytical Holding B.V. Method for removing impurities from biopolymer material
EP2346324A4 (en) 2008-10-06 2012-10-10 Microbial Defense Systems Llc ANTIMICROBIAL COMPOSITION AND METHODS OF MAKING AND USING
AU2012253476B2 (en) 2011-05-10 2015-09-24 Next Science IP Holdings Pty Ltd Antimicrobial solid and methods of making and using same
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
CN110831980B (zh) * 2017-05-05 2022-09-27 血清研究所印度私人有限公司 用于从细菌荚膜多糖基制剂中去除杂质的方法

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
EP0975790A1 (de) 2000-02-02
EP0975790B1 (de) 2004-09-29
AU727593B2 (en) 2000-12-14
DK0975790T3 (da) 2005-01-24
CA2278626C (en) 2010-04-27
CA2278626A1 (en) 1998-07-30
WO1998032873A1 (de) 1998-07-30
US6891037B1 (en) 2005-05-10
DE59812033D1 (de) 2004-11-04
AU6095198A (en) 1998-08-18
ATE278031T1 (de) 2004-10-15
JP2001527388A (ja) 2001-12-25
ES2229477T3 (es) 2005-04-16

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