๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Structural investigation of the capsular polysaccharide of Klebsiella serotype K67

โœ Scribed by Guy G.S. Dutton; D.Nedra Karunaratne

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
702 KB
Volume
119
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

โœฆ Synopsis

The determination of the structure of the capsular polysaccharide from Klebsiella K67 involved the use of methylation, periodate oxidation, partial hydrolysis, and &elimination.

The nature of the anomeric linkages was established by using 'H-and '"C-n.m.r. spectroscopy, and was further confirmed by chromic acid oxidation of the fully acetylated polysaccharide.

The polysaccharide was found to have the heptasaccharide repeating unit shown. A structure having a branched sidechain is unique in this series of capsular polysaccharides.

๐Ÿ“œ SIMILAR VOLUMES

Structural investigation of the capsular
Structural investigation of the capsular polysaccharide of Klebsiella-serotype K44
โœ Guy G.S. Dutton; Timothy E. Folkman ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 534 KB

The capsular polysaccharide from Klebsiella K44 has been investigated by the techniques of methylation, base-catalyzed elimination, Smith degradation, and partial hydrolysis. The last-named yielded an oligosaccharide corresponding to one repeating unit. The anomeric configurations of the sugar resid

Structure of the capsular polysaccharide
Structure of the capsular polysaccharide of Klebsiella serotype K50
โœ Eleonora Altman; Guy G.S. Dutton ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 649 KB

The structure of the capsular polysaccharide from Klebsiellu K50 has been determined by using the techniques of methylation, periodate oxidation, partial hydrolysis, and p-elimination. N.m.r. spectroscopy (iH and 13C) was used to establish the nature of the anomeric linkages. The polysaccharide is

Studies of the primary structure of the
Studies of the primary structure of the capsular polysaccharide from Klebsiella serotype K15
โœ Karunamay Nath; Ajit K. Chakraborty ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 619 KB

The capsular polysaccharide of Klebsiella serotype K15 has been investigated mainly by methylation analysis, characterisation of the oligosaccharides obtained by partial acid hydrolysis, periodate oxidation, enzymic degradation, and 1H- and 13C-n.m.r. spectroscopy, and shown to have the hexasacchari