Literature DB >> 2435659

Chemical composition and immunological characterization of polysaccharide antigen from Eubacterium saburreum T18.

F Nakazawa, T Ito, N Sato, M Sato, E Hoshino.   

Abstract

Two types of polysaccharide were obtained from the oral microorganism Eubacterium saburreum T18 by formamide extraction and subsequent gel filtration and ion-exchange chromatography. One polysaccharide, which was composed of D-glycero-D-galacto-heptose, had antigenic activity in an immunoprecipitation reaction with rabbit anti-T18 serum due to immunoglobulin M antibodies. The second polysaccharide was composed of D-glycero-D-manno-heptose and L-rhamnose, but it did not have immunoprecipitation activity. These polysaccharide antigens were not alkali labile and differed from E. saburreum L44 and T27 antigens, which were composed of D-glycero-D-galacto-heptose.

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Year:  1987        PMID： 2435659      PMCID： PMC260431          DOI： 10.1128/iai.55.4.871-876.1987

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  22 in total

1.  A polysaccharide antigen of an anaerobic oral filamentous microorganism (Eubacterium saburreum) containing heptose and O-acetyl as main constituents. 2. Physical properties and location in the bacterial cell.

Authors:  T Hofstad; K A Selvig
Journal:  Acta Pathol Microbiol Scand B Microbiol Immunol       Date:  1972

2.  A polysaccharide antigen of an anaerobic oral filamentous microorganism (Eubacterium saburreum) containing heptose and O-acetyl as main constituents. 3. Some serological properties.

Authors:  T Hofstad
Journal:  Acta Pathol Microbiol Scand B Microbiol Immunol       Date:  1972

3.  Determination of aminosugar linkages in glycolipids by methylation. Aminosugar linkages of ceramide pentasaccharides of rabbit erythrocytes and of Forssman antigen.

Authors:  K Stellner; H Saito; S I Hakomori
Journal:  Arch Biochem Biophys       Date:  1973-04       Impact factor: 4.013

4.  Structure of the polysaccharide antigen of Eubacterium saburreum, strain L44.

Authors:  J Hoffman; B Lindberg; S Svensson; T Hofstad
Journal:  Carbohydr Res       Date:  1974-07       Impact factor: 2.104

5.  Composition and antigenic properties of a surface polysaccharide isolated from Eubacterium saburreum, strain L452.

Authors:  T Hofstad; H Lygre
Journal:  Acta Pathol Microbiol Scand B       Date:  1977-02

6.  A polysaccharide antigen from the Gram-positive organism Eubacterium saburreum containing dideoxyhexose as the immunodominant sugar.

Authors:  T Hofstad; N Skaug
Journal:  J Gen Microbiol       Date:  1978-06

7.  Immunochemistry of a cell wall polysaccharide isolated from Eubacterium saburreum, strain L49.

Authors:  T Hofstad
Journal:  Acta Pathol Microbiol Scand B       Date:  1975-10

8.  Structural studies of the polysaccharide antigen of Eubacterium saburreum, strain 49.

Authors:  J Hoffman; B Lindberg; J Lönngren
Journal:  Carbohydr Res       Date:  1976-04       Impact factor: 2.104

9.  Serological properties of lipopolysaccharide from oral stains of Bacteroides melaninogenicus.

Authors:  T Hofstad
Journal:  J Bacteriol       Date:  1969-03       Impact factor: 3.490

10.  Studies on the chemical structure of the streptococcal cell wall. I. The identification of a mucopeptide in the cell walls of groups A and A-variant streptococci.

Authors:  R M KRAUSE; M MCCARTY
Journal:  J Exp Med       Date:  1961-07-01       Impact factor: 14.307
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