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AU6538490A - Enzymatic generation and recovery of group b streptococcus type iii capsular oligosaccharides - Google Patents

Enzymatic generation and recovery of group b streptococcus type iii capsular oligosaccharides

Info

Publication number
AU6538490A
AU6538490A AU65384/90A AU6538490A AU6538490A AU 6538490 A AU6538490 A AU 6538490A AU 65384/90 A AU65384/90 A AU 65384/90A AU 6538490 A AU6538490 A AU 6538490A AU 6538490 A AU6538490 A AU 6538490A
Authority
AU
Australia
Prior art keywords
recovery
group
type iii
enzymatic generation
iii capsular
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU65384/90A
Inventor
Dennis L Kasper
Lawrence C Paoletti
Michael Wessels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brigham and Womens Hospital Inc
Original Assignee
Brigham and Womens Hospital Inc
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 Brigham and Womens Hospital Inc filed Critical Brigham and Womens Hospital Inc
Publication of AU6538490A publication Critical patent/AU6538490A/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/14Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Safety Valves (AREA)
AU65384/90A 1989-09-18 1990-09-14 Enzymatic generation and recovery of group b streptococcus type iii capsular oligosaccharides Abandoned AU6538490A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40867089A 1989-09-18 1989-09-18
US408670 1989-09-18

Publications (1)

Publication Number Publication Date
AU6538490A true AU6538490A (en) 1991-04-18

Family

ID=23617253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65384/90A Abandoned AU6538490A (en) 1989-09-18 1990-09-14 Enzymatic generation and recovery of group b streptococcus type iii capsular oligosaccharides

Country Status (5)

Country Link
EP (1) EP0493521A4 (en)
JP (1) JPH05502157A (en)
AU (1) AU6538490A (en)
CA (1) CA2066036A1 (en)
WO (1) WO1991004335A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284884B1 (en) 1995-06-07 2001-09-04 North American Vaccine, Inc. Antigenic group B streptococcus type II and type III polysaccharide fragments having a 2,5-anhydro-D-mannose terminal structure and conjugate vaccine thereof
US7060483B1 (en) * 1999-10-22 2006-06-13 Seikagaku Corporation DNA encoding endo-β-galactosidase
US20030170828A1 (en) * 2000-08-22 2003-09-11 Wei Zou Synthesis of complex carbohydrates
US11612664B2 (en) 2016-04-05 2023-03-28 Gsk Vaccines S.R.L. Immunogenic compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE107703T1 (en) * 1986-04-16 1994-07-15 Brigham & Womens Hospital BACTERIAL ANTIGENS, ANTIBODIES, VACCINES AND THEIR PRODUCTION.

Also Published As

Publication number Publication date
JPH05502157A (en) 1993-04-22
CA2066036A1 (en) 1991-03-19
EP0493521A4 (en) 1993-05-05
EP0493521A1 (en) 1992-07-08
WO1991004335A1 (en) 1991-04-04

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