Structural studies on the major, capsular polysaccharide from Cryptococcus bacillisporus serotype B

1980 ◽  
Vol 82 (1) ◽  
pp. 103-111 ◽  
Author(s):  
Apurba F. Bhattacharjee ◽  
Kyung J. Kwon-Chung ◽  
Cornelis P.J. Glaudemans
Keyword(s):  
Capsular Polysaccharide ◽  
Structural Studies ◽  
Serotype B

Structural studies of the capsular polysaccharide from Klebsiella type 1

1976 ◽  
Vol 50 (1) ◽  
pp. 115-120 ◽  
Author(s):  
Christina Erbing ◽  
Lennart Kenne ◽  
Bengt Lindberg ◽  
Jörgen Lönngren ◽  
Ian W. Sutherland
Keyword(s):  
Capsular Polysaccharide ◽  
Structural Studies

Structural studies of the capsular polysaccharide from Streptococcus pneumoniae Type 12F

1981 ◽  
Vol 59 (14) ◽  
pp. 2081-2085 ◽  
Author(s):  
Karin Leontein ◽  
Bengt Lindberg ◽  
Jörgen Lönngren
Keyword(s):  
Streptococcus Pneumoniae ◽  
Nmr Spectroscopy ◽  
Capsular Polysaccharide ◽  
Structural Studies ◽  
Methylation Analysis ◽  
Mannuronic Acid ◽  
Structure Formula

The capsular polysaccharide from Streptococcus pneumoniae type 12F is composed of D-glucosyl, D-galactosyl, 2-acetamido-2-deoxy-D-galactosyl, 2-acetamido-2,6-dideoxy-L-galactosyl, and 2-acetamido-2-deoxy-D-mannuronic acid residues in the proportions 2:1:1:1:1. The main structural evidence was adduced from nmr spectroscopy, methylation analysis, and specific degradations whereby it could be concluded that the polysaccharide is composed of hexasaccharide repeating-units having the structure:[Formula: see text]

Structural studies of the capsular polysaccharide from Haemophilus pleuropneumoniae serotype 2

1987 ◽  
Vol 65 (5) ◽  
pp. 414-422 ◽  
Author(s):  
Eleonora Altman ◽  
Jean-Robert Brisson ◽  
Malcolm B. Perry
Keyword(s):  
Molecular Weight ◽  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
High Molecular Weight ◽  
Capsular Polysaccharide ◽  
Structural Studies ◽  
High Molecular Weight Polymer ◽  
Molecular Weight Polymer ◽  
Structure Formula ◽  
Nuclear Magnetic

The capsular polysaccharide of Haemophilus pleuropneumoniae serotype 2 (ATCC 27089) is composed of D-glucose (two parts), D-galactose (one part), glycerol (one part), and phosphate (one part). Hydrolysis, dephosphorylation, methylation, enzymic studies, and 1H and 13C nuclear magnetic resonance experiments showed that the polysaccharide is a high molecular weight polymer of a tetrasaccharide repeating units, linked by monophosphate diester and having the following structure:[Formula: see text]

Structural studies of the capsular polysaccharide elaborated by Haemophilus influenzae type d

1981 ◽  
Vol 97 (2) ◽  
pp. 285-291 ◽  
Author(s):  
Paula Branefors-Helander ◽  
Lennart Kenne ◽  
Bengt Lindberg ◽  
Kurt Petersson ◽  
Per Unger
Keyword(s):  
Haemophilus Influenzae ◽  
Capsular Polysaccharide ◽  
Haemophilus Influenzae Type ◽  
Structural Studies ◽  
Type D
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