ZA200906625B - Shortened purification process for the production of capsular Streptococcus pneumoniae polysaccharides - Google Patents
Shortened purification process for the production of capsular Streptococcus pneumoniae polysaccharidesInfo
- Publication number
- ZA200906625B ZA200906625B ZA200906625A ZA200906625A ZA200906625B ZA 200906625 B ZA200906625 B ZA 200906625B ZA 200906625 A ZA200906625 A ZA 200906625A ZA 200906625 A ZA200906625 A ZA 200906625A ZA 200906625 B ZA200906625 B ZA 200906625B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- purification process
- streptococcus pneumoniae
- pneumoniae polysaccharides
- shortened purification
- Prior art date
Links
- 241000193998 Streptococcus pneumoniae Species 0.000 title 1
- 150000004676 glycans Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920001282 polysaccharide Polymers 0.000 title 1
- 239000005017 polysaccharide Substances 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 229940031000 streptococcus pneumoniae Drugs 0.000 title 1
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
- A61K39/09—Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
- A61K39/092—Streptococcus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
- A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
- A61K47/646—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the entire peptide or protein drug conjugate elicits an immune response, e.g. conjugate vaccines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- 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
-
- 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
- A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
- A61K2039/6087—Polysaccharides; Lipopolysaccharides [LPS]
-
- 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
- A61K2039/62—Medicinal preparations containing antigens or antibodies characterised by the link between antigen and carrier
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
- C07H1/08—Separation; Purification from natural products
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89661607P | 2007-03-23 | 2007-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200906625B true ZA200906625B (en) | 2010-07-28 |
Family
ID=39712482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200906625A ZA200906625B (en) | 2007-03-23 | 2009-09-22 | Shortened purification process for the production of capsular Streptococcus pneumoniae polysaccharides |
Country Status (30)
Country | Link |
---|---|
US (3) | US8652480B2 (xx) |
EP (3) | EP2436700B8 (xx) |
JP (5) | JP5688902B2 (xx) |
KR (2) | KR101500771B1 (xx) |
CN (1) | CN101663327B (xx) |
AU (1) | AU2008231041B2 (xx) |
BR (1) | BRPI0809212B8 (xx) |
CA (1) | CA2681570C (xx) |
CL (2) | CL2008000831A1 (xx) |
CO (1) | CO6251324A2 (xx) |
CR (1) | CR11041A (xx) |
DK (3) | DK2436700T5 (xx) |
EC (1) | ECSP099652A (xx) |
ES (3) | ES2677353T3 (xx) |
GT (1) | GT200900249A (xx) |
HK (1) | HK1141815A1 (xx) |
HN (1) | HN2009001965A (xx) |
HU (3) | HUE031567T2 (xx) |
IL (1) | IL201106A (xx) |
MX (1) | MX2009010221A (xx) |
MY (1) | MY150927A (xx) |
NI (1) | NI200900172A (xx) |
NZ (1) | NZ580134A (xx) |
PL (3) | PL2129693T3 (xx) |
PT (3) | PT2129693T (xx) |
RU (1) | RU2516340C2 (xx) |
SI (3) | SI2436700T1 (xx) |
UA (1) | UA99278C2 (xx) |
WO (1) | WO2008118752A2 (xx) |
ZA (1) | ZA200906625B (xx) |
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BRPI0607026B1 (pt) * | 2005-04-08 | 2022-02-15 | Wyeth | Processos para redução do teor de proteína e preservação do teor de polissacarídeo capsular em um caldo de lisado celular de streptococcus pneumoniae complexo antes da purificação |
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EP2425851A1 (en) * | 2005-04-08 | 2012-03-07 | Wyeth LLC | Multivalent Pneumococcal Polysaccharide-Protein Conjugate Composition |
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