SG11201503947YA - Production of high yields of bacterial polysaccharides - Google Patents
Production of high yields of bacterial polysaccharidesInfo
- Publication number
- SG11201503947YA SG11201503947YA SG11201503947YA SG11201503947YA SG11201503947YA SG 11201503947Y A SG11201503947Y A SG 11201503947YA SG 11201503947Y A SG11201503947Y A SG 11201503947YA SG 11201503947Y A SG11201503947Y A SG 11201503947YA SG 11201503947Y A SG11201503947Y A SG 11201503947YA
- Authority
- SG
- Singapore
- Prior art keywords
- production
- high yields
- bacterial polysaccharides
- polysaccharides
- bacterial
- Prior art date
Links
Classifications
-
- 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
- A61K39/02—Bacterial antigens
- A61K39/095—Neisseria
-
- 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
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/22—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Neisseriaceae (F)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/33—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Clostridium (G)
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/36—Neisseria
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Mycology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3337MU2012 | 2012-11-21 | ||
| PCT/IN2013/000701 WO2014080423A2 (en) | 2012-11-21 | 2013-11-18 | Production of high yields of bacterial polysaccharides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201503947YA true SG11201503947YA (en) | 2015-06-29 |
Family
ID=50776642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201503947YA SG11201503947YA (en) | 2012-11-21 | 2013-11-18 | Production of high yields of bacterial polysaccharides |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9580734B2 (en) |
| EP (1) | EP2922569B1 (en) |
| KR (1) | KR102118071B1 (en) |
| CN (1) | CN104936615B (en) |
| AU (1) | AU2013349261B2 (en) |
| BR (1) | BR112015011722B1 (en) |
| CA (1) | CA2892035C (en) |
| MX (1) | MX364644B (en) |
| NZ (1) | NZ708523A (en) |
| PH (1) | PH12015501138A1 (en) |
| RU (1) | RU2627156C2 (en) |
| SG (1) | SG11201503947YA (en) |
| WO (1) | WO2014080423A2 (en) |
| ZA (1) | ZA201503714B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014236396A1 (en) | 2013-03-14 | 2015-08-13 | Shire Human Genetic Therapies, Inc. | Methods for purification of messenger RNA |
| BR112016024632A2 (en) | 2014-04-25 | 2018-01-30 | Shire Human Genetic Therapies | messenger rna purification methods |
| EP2952586B1 (en) * | 2014-06-02 | 2021-10-27 | Serum Institute Of India Private Limited | Bacterial capsular polysaccharide yield enhancement by addition of defoaming agents |
| EP2977759B1 (en) * | 2014-07-25 | 2017-07-12 | Serum Institute of India Private Limited | Highly sensitive immunoassay for rapid quantification of meningococcal capsular polysaccharide antigens |
| CN106146679B (en) * | 2015-04-23 | 2019-02-01 | 中国医学科学院医学生物学研究所 | A kind of method of purification of bacterial capsular polysaccharide |
| EA039487B1 (en) * | 2015-07-04 | 2022-02-01 | Бхарат Байотек Интернэшнл Лимитед | Combined polysaccharide vaccine compositions and process for production of bacterial capsular polysaccharides |
| CN108473945A (en) * | 2015-11-17 | 2018-08-31 | 辉瑞公司 | Culture medium and fermentation process for producing polysaccharide in bacterial cell culture |
| MX2019002489A (en) | 2016-09-02 | 2019-10-21 | Sanofi Pasteur Inc | Neisseria meningitidis vaccine. |
| US20200061542A1 (en) * | 2017-02-24 | 2020-02-27 | Merck Sharp & Dohme Corp. | Methods for improving filterability of polysaccharide-protein conjugate reactions |
| BR112019022868A2 (en) | 2017-05-05 | 2020-05-19 | Serum Institute Of India Private Limited | method for removing impurities from preparations based on bacterial capsular polysaccharide |
| RU2019140344A (en) * | 2017-05-17 | 2021-06-17 | Мсд Веллком Траст Хиллеман Лабораторис Пвт. Лтд. | OBTAINING BACTERIAL POLYSACCHARIDES |
| KR20200021933A (en) * | 2017-06-27 | 2020-03-02 | 엠에스디 웰컴 트러스트 힐레맨 랩스 피브이티. 리미티드 | Rapid high yield purification method of Neisseria meningitidis serogroup X capsular polysaccharide |
| AU2019325702A1 (en) | 2018-08-24 | 2021-02-25 | Translate Bio, Inc. | Methods for purification of messenger RNA |
| CN112521520A (en) * | 2020-12-04 | 2021-03-19 | 苏州微超生物科技有限公司 | Preparation method of meningococcal capsular polysaccharide |
| CN112538120A (en) * | 2020-12-04 | 2021-03-23 | 苏州微超生物科技有限公司 | Preparation method of type b haemophilus influenzae capsular polysaccharide |
| CN113025532B (en) * | 2021-03-31 | 2023-01-10 | 艾美卫信生物药业（浙江）有限公司 | Meningococcus culture medium and preparation method and culture method thereof |
| CN115478033A (en) * | 2022-10-13 | 2022-12-16 | 艾美卫信生物药业（浙江）有限公司 | Meningococcus fermentation culture method, fermentation liquid, capsular polysaccharide and application |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235994A (en) * | 1978-06-26 | 1980-11-25 | Merck & Co., Inc. | High molecular weight meningococcal group C vaccine and method for preparation thereof |
| SU1750689A1 (en) * | 1990-05-17 | 1992-07-30 | Научно-исследовательский институт вакцин и сывороток им.И.И.Мечникова | Method for preparation of polysaccharido-protein vaccine against neisseria meningitis serogroup b |
| US5494808A (en) | 1994-09-15 | 1996-02-27 | Merck & Co., Inc. | Defined medium OMPC fermentation process |
| RU2161037C2 (en) * | 1998-12-24 | 2000-12-27 | Алексахина Нина Николаевна | Low-toxic, low-pyrogenic lipopolysaccharide from neisseria meningitides |
| GB0115176D0 (en) | 2001-06-20 | 2001-08-15 | Chiron Spa | Capular polysaccharide solubilisation and combination vaccines |
| US6933137B2 (en) | 2003-05-16 | 2005-08-23 | Aventis Pasteur | Animal component free meningococcal polysaccharide fermentation and seedbank development |
| GB0408978D0 (en) | 2004-04-22 | 2004-05-26 | Chiron Srl | Meningococcal fermentation for preparing conjugate vaccines |
| EP1976857A4 (en) * | 2006-01-13 | 2011-08-03 | Baxter Int | Method for purifying polysaccharides |
| US7491517B2 (en) | 2006-07-19 | 2009-02-17 | Jeeri R Reddy | Method of producing meningococcal meningitis vaccine for Neisseria meningitidis serotypes A,C,Y, and W-135 |
| GB0703369D0 (en) * | 2007-02-21 | 2007-03-28 | Health Prot Agency | Compositions Comprising Capsular Polysaccharides and Their Use as Vaccines |
| GB0818453D0 (en) * | 2008-10-08 | 2008-11-12 | Novartis Ag | Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom |
| CN101724085B (en) * | 2008-10-22 | 2011-09-21 | 上海生物制品研究所 | Method for purifying capsular polysaccharide |
| US9125951B2 (en) * | 2009-06-22 | 2015-09-08 | Wyeth Llc | Compositions and methods for preparing Staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions |
| US8822711B2 (en) | 2011-07-28 | 2014-09-02 | Conopco, Inc. | Method for preparing fatty acyl amido carboxylic acid based surfactants |
| US9283270B2 (en) | 2012-01-20 | 2016-03-15 | Serum Institute Of India Ltd. | Method for stabilization of biological molecules |
| MX354103B (en) * | 2012-01-30 | 2018-02-13 | Serum Inst India Ltd | Immunogenic composition. |
| SG11201407440WA (en) * | 2012-05-22 | 2014-12-30 | Novartis Ag | Meningococcus serogroup x conjugate |
-
2013
- 2013-11-18 CA CA2892035A patent/CA2892035C/en active Active
- 2013-11-18 EP EP13856500.7A patent/EP2922569B1/en active Active
- 2013-11-18 WO PCT/IN2013/000701 patent/WO2014080423A2/en active Application Filing
- 2013-11-18 SG SG11201503947YA patent/SG11201503947YA/en unknown
- 2013-11-18 MX MX2015006455A patent/MX364644B/en active IP Right Grant
- 2013-11-18 CN CN201380071075.2A patent/CN104936615B/en active Active
- 2013-11-18 KR KR1020157016228A patent/KR102118071B1/en active IP Right Grant
- 2013-11-18 NZ NZ708523A patent/NZ708523A/en unknown
- 2013-11-18 BR BR112015011722-8A patent/BR112015011722B1/en active IP Right Grant
- 2013-11-18 US US14/646,089 patent/US9580734B2/en active Active
- 2013-11-18 AU AU2013349261A patent/AU2013349261B2/en active Active
- 2013-11-18 RU RU2015123024A patent/RU2627156C2/en active
-
2015
- 2015-05-21 PH PH12015501138A patent/PH12015501138A1/en unknown
- 2015-05-25 ZA ZA2015/03714A patent/ZA201503714B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2892035C (en) | 2019-11-05 |
| US9580734B2 (en) | 2017-02-28 |
| CN104936615B (en) | 2017-03-29 |
| NZ708523A (en) | 2018-09-28 |
| RU2015123024A (en) | 2017-01-10 |
| KR102118071B1 (en) | 2020-06-02 |
| WO2014080423A3 (en) | 2015-03-19 |
| CN104936615A (en) | 2015-09-23 |
| KR20150087355A (en) | 2015-07-29 |
| BR112015011722B1 (en) | 2022-08-09 |
| MX364644B (en) | 2019-05-03 |
| EP2922569B1 (en) | 2018-01-03 |
| AU2013349261A1 (en) | 2015-06-11 |
| US20150299750A1 (en) | 2015-10-22 |
| ZA201503714B (en) | 2016-10-26 |
| EP2922569A2 (en) | 2015-09-30 |
| RU2627156C2 (en) | 2017-08-03 |
| AU2013349261B2 (en) | 2017-09-07 |
| CA2892035A1 (en) | 2014-05-30 |
| PH12015501138B1 (en) | 2015-08-17 |
| MX2015006455A (en) | 2015-08-14 |
| PH12015501138A1 (en) | 2015-08-17 |
| EP2922569A4 (en) | 2016-07-27 |
| WO2014080423A2 (en) | 2014-05-30 |
| BR112015011722A2 (en) | 2017-07-11 |
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