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)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (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 (OSRAM) |
| CH (1) | CH662056A5 (OSRAM) |
| DE (1) | DE3152621T1 (OSRAM) |
| FR (1) | FR2495939B1 (OSRAM) |
| GB (1) | GB2102291B (OSRAM) |
| NL (1) | NL8120466A (OSRAM) |
| WO (1) | WO1982001995A1 (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUT58804A (en) * | 1988-12-16 | 1992-03-30 | James Cleland Paton | Process for producing pneumolysine mutants and pneumococcus vaccines |
| 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 |
| DK3466982T3 (da) * | 2005-04-08 | 2020-08-03 | Wyeth Llc | Separation af forurenende kontaminanter fra streptococcus pneumoniae-polysaccharid ved ph-manipulation |
| EP2129693B1 (en) * | 2007-03-23 | 2016-12-07 | Wyeth LLC | Shortened purification process for the production of capsular streptococcus pneumoniae polysaccharides |
| JP5789514B2 (ja) | 2008-12-18 | 2015-10-07 | ワイス・エルエルシー | 二酸化炭素を用いて肺炎連鎖球菌（Ｓｔｒｅｐｔｏｃｏｃｃｕｓｐｎｅｕｍｏｎｉａｅ）多糖の分子量を制御するための方法 |
| DK2379734T3 (en) | 2008-12-18 | 2018-04-23 | Wyeth Llc | Method for Controlling the Molecular Weight of Polysaccharide of Streptococcus Pneumoniae Serotype 19A |
| WO2011151841A1 (en) * | 2010-05-31 | 2011-12-08 | Panacea Biotec Limited | Fermentation process for streptococcus pneumoniae |
| CN106460062A (zh) | 2014-05-05 | 2017-02-22 | 美敦力公司 | 用于scd、crt、crt‑d或sca治疗识别和/或选择的方法和组合物 |
| 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 CH CH4795/82A patent/CH662056A5/fr not_active IP Right Cessation
- 1981-12-11 WO PCT/FR1981/000161 patent/WO1982001995A1/fr not_active Ceased
- 1981-12-11 DE DE813152621T patent/DE3152621T1/de active Granted
- 1981-12-11 BE BE0/206808A patent/BE891444A/fr not_active IP Right Cessation
- 1981-12-11 GB GB08223061A patent/GB2102291B/en not_active Expired
- 1981-12-11 NL NL8120466A patent/NL8120466A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3152621T1 (de) | 1983-11-17 |
| GB2102291A (en) | 1983-02-02 |
| GB2102291B (en) | 1985-07-24 |
| DE3152621C2 (OSRAM) | 1988-05-11 |
| FR2495939A1 (fr) | 1982-06-18 |
| BE891444A (fr) | 1982-06-11 |
| FR2495939B1 (fr) | 1985-10-11 |
| WO1982001995A1 (fr) | 1982-06-24 |
| NL8120466A (nl) | 1982-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |