| Title | Value | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Polysaccharide | Arabinogalactan-protein (AGP) | ||||||||||||||
| Source Name | Lycium barbarum | ||||||||||||||
| Weight | 50 kDa | ||||||||||||||
| Main Glycosidic Bond(s) | |||||||||||||||
| Main Chain | The backbone of the polysaccharide is made up by repeating disaccharide units of alternating α-D-galactopyranosyl residues, substituted at intervals in the O-6 position with various combinations of mostly α-L-arabinofuranosyl and α-D-galactopyranosyl residues. | ||||||||||||||
| Side Chain | The side chains exist predominantly as 5-substituted α-L-arabinofuranosyl residues but the complex nature of the side chains is indicated by the presence of 2-substituted, 3-substituted, and 3,5-disubstituted α-L-arabinofuranosyl residues. In addition, 4-substituted α-D-glucopyranosyluronic acid residues were present as internal residues in the side chains. Although α-L-arabinofuranosyl residues terminate most of the side chains, α-D-galactopyranosyl, α-L-rhamnopyranosyl and α-D-glucopyranosyluronic acid residues also fulfill this function. | ||||||||||||||
| NMR Information | yes | ||||||||||||||
| Monosaccharide |
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| Physiological Functions | immunoregulation | ||||||||||||||
| Intestinal Microbiota Regulation | unknown | ||||||||||||||
| Related Diseases (based on ICD-11) | 04-Diseases of the immune system | ||||||||||||||
| Correlation map | Click to view | ||||||||||||||
| DOI | 10.1016/j.carbpol.2010.12.071 |
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.