PT75301B - Procede d'obtention de polyosides capsulaires appliques a la preparation de vaccins - Google Patents

Procede d'obtention de polyosides capsulaires appliques a la preparation de vaccins

Info

Publication number
PT75301B
PT75301B PT75301A PT7530182A PT75301B PT 75301 B PT75301 B PT 75301B PT 75301 A PT75301 A PT 75301A PT 7530182 A PT7530182 A PT 7530182A PT 75301 B PT75301 B PT 75301B
Authority
PT
Portugal
Prior art keywords
capsular
polyosides
bacteriae
give
retained material
Prior art date
Application number
PT75301A
Other languages
English (en)
French (fr)
Other versions
PT75301A (fr
Original Assignee
Berri Balzac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berri Balzac filed Critical Berri Balzac
Publication of PT75301A publication Critical patent/PT75301A/pt
Publication of PT75301B publication Critical patent/PT75301B/pt

Links

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
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0266—Klebsiella
    • 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/102—Pasteurellales, e.g. Actinobacillus, Pasteurella; Haemophilus
    • 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
PT75301A 1981-07-30 1982-07-23 Procede d'obtention de polyosides capsulaires appliques a la preparation de vaccins PT75301B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114842A FR2510606A1 (fr) 1981-07-30 1981-07-30 Procede d'obtention de polyosides capsulaires, polyosides capsulaires ainsi obtenus et leur application a la preparation de vaccins

Publications (2)

Publication Number Publication Date
PT75301A PT75301A (fr) 1982-08-01
PT75301B true PT75301B (fr) 1984-07-31

Family

ID=9261011

Family Applications (1)

Application Number Title Priority Date Filing Date
PT75301A PT75301B (fr) 1981-07-30 1982-07-23 Procede d'obtention de polyosides capsulaires appliques a la preparation de vaccins

Country Status (11)

Country Link
EP (1) EP0071515B1 (pt)
AT (1) ATE16244T1 (pt)
CA (1) CA1206905A (pt)
DD (1) DD202623A5 (pt)
DE (1) DE3267160D1 (pt)
DK (1) DK327182A (pt)
ES (1) ES514496A0 (pt)
FR (1) FR2510606A1 (pt)
IE (1) IE53582B1 (pt)
NO (1) NO159394C (pt)
PT (1) PT75301B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE72401T1 (de) * 1986-03-27 1992-02-15 Schweiz Serum & Impfinst Impfstoff des klebsiella kapsulpolysaccharids.
US6426074B1 (en) * 1997-03-19 2002-07-30 The Brigham And Women's Hospital Inc. Group B Streptococcus vaccine
JP4856345B2 (ja) * 2000-03-16 2012-01-18 ザ・チルドレンズ・ホスピタル・オブ・フィラデルフィア ニューモコッカス莢膜多糖類の調整的製造
NZ511680A (en) 2001-05-14 2004-07-30 Univ Waikato Method for preparing nucleic acid or DNA samples and a DNA extraction process using thermophilic proteases
GB0522303D0 (en) * 2005-11-01 2005-12-07 Chiron Srl Culture method
WO2008129559A2 (en) 2007-04-23 2008-10-30 Serum Institute Of India Ltd Antigenic polysaccharides and process for their preparation
WO2011148382A1 (en) 2010-05-28 2011-12-01 Biological E Limited An improved process for the purification of capsular polysaccharides of haemophilus influenza - b, neisseria meningitis such as serotypes a, c, y and w-135, and other similar related capsular polysaccharides produced from both gram negative and gram positive microorganisms using aluminium phosphate with alcohol.
WO2011151841A1 (en) * 2010-05-31 2011-12-08 Panacea Biotec Limited Fermentation process for streptococcus pneumoniae
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
MX2019007910A (es) 2016-12-30 2019-12-05 Sutrovax Inc Conjugados de polipeptido-antigeno con aminoacidos no naturales.
WO2020010016A1 (en) 2018-07-04 2020-01-09 Sutrovax, Inc. Self-adjuvanted immunogenic conjugates
WO2024062494A1 (en) 2022-09-19 2024-03-28 Biological E Limited Method for the purification of capsular polysaccharides

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166963A (en) * 1936-11-19 1939-07-25 Sharp & Dohme Inc Antigenic polysaccharide complex
US2528972A (en) * 1947-05-15 1950-11-07 Western Reserve University Prophylactic toxoid compound and method of making same
FR2407262A1 (fr) * 1977-10-27 1979-05-25 Cassenne Lab Sa Nouveaux polysaccharides extraits de corps microbiens d'haemophilus influenzae, procede de preparation et application a titre de medicaments de ces nouveaux produits
CA1115210A (en) * 1977-11-28 1981-12-29 Dennis J. Carlo Pneumococcal vaccine
US4264764A (en) * 1979-01-12 1981-04-28 Merck & Co., Inc. Meningitis vaccine
US4221906A (en) * 1979-03-19 1980-09-09 American Cyanamid Company Stabilization of pneumococcal polysaccharides
US4287173A (en) * 1979-09-24 1981-09-01 Merck & Co., Inc. Vaccine for dental caries
US4307080A (en) * 1979-09-24 1981-12-22 Merck & Co., Inc. Meningitis vaccine

Also Published As

Publication number Publication date
ES8305827A1 (es) 1983-04-16
DK327182A (da) 1983-01-31
NO822592L (no) 1983-01-31
FR2510606B1 (pt) 1984-10-26
PT75301A (fr) 1982-08-01
ATE16244T1 (de) 1985-11-15
IE53582B1 (en) 1988-12-21
FR2510606A1 (fr) 1983-02-04
NO159394B (no) 1988-09-12
ES514496A0 (es) 1983-04-16
DE3267160D1 (en) 1985-12-05
IE821705L (en) 1983-01-30
DD202623A5 (de) 1983-09-28
NO159394C (no) 1988-12-21
EP0071515A1 (fr) 1983-02-09
EP0071515B1 (fr) 1985-10-30
CA1206905A (en) 1986-07-02

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