AR082374A1 - Proceso de fermentacion para streptococcus pneumoniae - Google Patents
Proceso de fermentacion para streptococcus pneumoniaeInfo
- Publication number
- AR082374A1 AR082374A1 ARP110101881A ARP110101881A AR082374A1 AR 082374 A1 AR082374 A1 AR 082374A1 AR P110101881 A ARP110101881 A AR P110101881A AR P110101881 A ARP110101881 A AR P110101881A AR 082374 A1 AR082374 A1 AR 082374A1
- Authority
- AR
- Argentina
- Prior art keywords
- biomass
- production
- pneumoniae
- streptococcus pneumoniae
- serum
- Prior art date
Links
Classifications
-
- 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
- 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
- C12R2001/46—Streptococcus ; Enterococcus; Lactococcus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Cultivo y condiciones de fermentación mejorados para la propagación y producción de biomasa y de polisacáridos capsulares por Streptococcus pneumoniae. Se relaciona en particular con un medio de cultivo libre de componentes del suero y de animales para la producción de biomasa y de polisacáridos. El medio de crecimiento optimizado, los parámetros de crecimiento optimizados empleados durante el cultivo y la propagación de las bacterias, junto con los demás factores, dan como resultado una mejor producción de biomasa así como mejores rendimientos de sacáridos por S. pneumoniae durante la fermentación.Reivindicación 1: Un medio de cultivo, caracterizado porque está libre de componentes del suero y de animales para la producción de biomasa y de polisacárido con serotipos de S. pneumoniae.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1248DE2010 | 2010-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR082374A1 true AR082374A1 (es) | 2012-12-05 |
Family
ID=44509516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110101881A AR082374A1 (es) | 2010-05-31 | 2011-05-31 | Proceso de fermentacion para streptococcus pneumoniae |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR082374A1 (es) |
WO (1) | WO2011151841A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104781413B (zh) * | 2012-09-07 | 2018-01-23 | Sk化学公司 | 用于具有肺炎球菌血清型的荚膜多糖的生产方法 |
WO2016207744A1 (en) * | 2015-06-26 | 2016-12-29 | Biobridge Healthcare Solutions Pvt. Ltd. | Improved process for production and purification of capsular pneumococcal polysaccharide from streptococcus pneumoniae and method for producing conjugate vaccine composition using said polysaccharide |
US10947494B2 (en) * | 2015-11-17 | 2021-03-16 | Pfizer Inc. | Media and fermentation methods for producing polysaccharides in bacterial cell culture |
JP2019529497A (ja) * | 2016-09-30 | 2019-10-17 | バイオロジカル イー リミテッド | 多糖類−タンパク質コンジュゲートを含む多価肺炎球菌ワクチン組成物 |
CN107723337A (zh) * | 2017-11-30 | 2018-02-23 | 成都欧林生物科技股份有限公司 | 筛选肺炎链球菌用固体培养基的制备方法 |
AU2020388556A1 (en) * | 2019-11-18 | 2022-05-26 | Vaxcyte, Inc. | Animal product-free culture of Streptococcus bacteria |
CN117821342B (zh) * | 2024-02-29 | 2024-06-04 | 北京民海生物科技有限公司 | 一种14型肺炎链球菌的发酵方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495939B1 (fr) * | 1980-12-11 | 1985-10-11 | Merieux Inst | Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies |
FR2510606A1 (fr) * | 1981-07-30 | 1983-02-04 | Berri Balzac | Procede d'obtention de polyosides capsulaires, polyosides capsulaires ainsi obtenus et leur application a la preparation de vaccins |
US5314822A (en) * | 1992-10-15 | 1994-05-24 | Merck & Co., Inc. | Method of clonal growth of Streptococcus pneumoniae |
US20060251675A1 (en) | 2003-03-17 | 2006-11-09 | Michael Hagen | Mutant cholera holotoxin as an adjuvant and an antigen carrier protein |
RU2524436C2 (ru) * | 2008-12-18 | 2014-07-27 | УАЙТ ЭлЭлСи | Способ получения жидкой фракции, содержащей изолированные высокомолекулярные капсульные полисахариды streptococcus pneumoniae, и жидкая фракция, полученная таким способом |
-
2011
- 2011-05-26 WO PCT/IN2011/000365 patent/WO2011151841A1/en active Application Filing
- 2011-05-31 AR ARP110101881A patent/AR082374A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011151841A1 (en) | 2011-12-08 |
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