CH662056A5 - Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies. - Google Patents
Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies. Download PDFInfo
- Publication number
- CH662056A5 CH662056A5 CH4795/82A CH479582A CH662056A5 CH 662056 A5 CH662056 A5 CH 662056A5 CH 4795/82 A CH4795/82 A CH 4795/82A CH 479582 A CH479582 A CH 479582A CH 662056 A5 CH662056 A5 CH 662056A5
- Authority
- CH
- Switzerland
- Prior art keywords
- polysaccharide
- added
- solution
- stage
- precipitate
- Prior art date
Links
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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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8026320A FR2495939B1 (fr) | 1980-12-11 | 1980-12-11 | Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH662056A5 true CH662056A5 (fr) | 1987-09-15 |
Family
ID=9248957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4795/82A CH662056A5 (fr) | 1980-12-11 | 1981-12-11 | Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE891444A (enrdf_load_stackoverflow) |
| CH (1) | CH662056A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3152621T1 (enrdf_load_stackoverflow) |
| FR (1) | FR2495939B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2102291B (enrdf_load_stackoverflow) |
| NL (1) | NL8120466A (enrdf_load_stackoverflow) |
| WO (1) | WO1982001995A1 (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449856B1 (en) * | 1988-12-16 | 2001-09-12 | De Staat Der Nederlanden Vertegenwoordigd Door De Minister Van Welzijn, Volksgezondheid En Cultuur | Pneumolysin mutants and pneumococcal vaccines made therefrom |
| CA2059693C (en) * | 1991-01-28 | 2003-08-19 | Peter J. Kniskern | Polysaccharide antigens from streptococcus pneumoniae |
| CA2059692C (en) * | 1991-01-28 | 2004-11-16 | Peter J. Kniskern | Pneumoccoccal polysaccharide conjugate vaccine |
| EP1866342B1 (en) * | 2005-04-08 | 2018-11-21 | Wyeth LLC | Separation of contaminants from streptococcus pneumoniae polysaccharide by ph manipulation |
| UA99278C2 (ru) | 2007-03-23 | 2012-08-10 | УАЙЕТ ЭлЭлСи | Способ получения существенно очищенных капсульных полисахаридов из лизата клеток streptococcus pneumoniae |
| KR101307703B1 (ko) | 2008-12-18 | 2013-09-11 | 와이어쓰 엘엘씨 | 탄소를 사용하여 스트렙토코커스 뉴모니에 폴리사카라이드 분자량을 조절하는 방법 |
| US8795689B2 (en) | 2008-12-18 | 2014-08-05 | Wyeth Llc | Method for controlling Streptococcus pneumoniae serotype 19A polysaccharide molecular weight |
| WO2011151841A1 (en) * | 2010-05-31 | 2011-12-08 | Panacea Biotec Limited | Fermentation process for streptococcus pneumoniae |
| WO2015171370A1 (en) | 2014-05-05 | 2015-11-12 | Medtronic, Inc. | Methods and compositions for scd, crt, crt-d, or sca therapy identification and/or selection |
| GB202016165D0 (en) | 2020-10-12 | 2020-11-25 | Optivalent Ltd | Vaccine |
| GB2614916A (en) | 2022-01-25 | 2023-07-26 | Optivalent Ltd | Intradermal vaccine complement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2388563A1 (fr) * | 1977-04-29 | 1978-11-24 | Fabre Sa Pierre | Vaccins acellulaires perfectionnes contenant des polysaccharides capsulaires |
-
1980
- 1980-12-11 FR FR8026320A patent/FR2495939B1/fr not_active Expired
-
1981
- 1981-12-11 DE DE813152621T patent/DE3152621T1/de active Granted
- 1981-12-11 WO PCT/FR1981/000161 patent/WO1982001995A1/en active Application Filing
- 1981-12-11 CH CH4795/82A patent/CH662056A5/fr not_active IP Right Cessation
- 1981-12-11 BE BE0/206808A patent/BE891444A/fr not_active IP Right Cessation
- 1981-12-11 NL NL8120466A patent/NL8120466A/nl unknown
- 1981-12-11 GB GB08223061A patent/GB2102291B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2102291A (en) | 1983-02-02 |
| WO1982001995A1 (en) | 1982-06-24 |
| DE3152621C2 (enrdf_load_stackoverflow) | 1988-05-11 |
| DE3152621T1 (de) | 1983-11-17 |
| FR2495939A1 (fr) | 1982-06-18 |
| NL8120466A (nl) | 1982-11-01 |
| GB2102291B (en) | 1985-07-24 |
| BE891444A (fr) | 1982-06-11 |
| FR2495939B1 (fr) | 1985-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |