| Title |
Value |
| Polysaccharide |
RAP |
| Source Name |
Astragalus membranaceus |
| Weight |
1334kDa
|
| Main Glycosidic Bond(s) |
| α-Rhap-(1→2,4) |
| α-Glcp-(1→4) |
| α-GalA-(1→4) |
| β-Galp-(1→3,6) |
| α-Rhap-(1→3) |
| α-Araf-(1→5) |
|
| Main Chain |
The backbone consisted of 1,2,4-linked Rhap, α-1,4-linked Glcp, α-1,4-linked GalAp6Me, β-1,3,6-linked Galp, with branched at O-4 of the 1,2,4-linked Rhap and O-3 or O-4 of β-1,3,6-linked Galp. |
| Side Chain |
The side chains mainly consisted of α-T-Araf and α-1,5-linked Araf with O-3 as branching points, having trace Glc and Gal. |
| NMR Information |
yes
|
| Monosaccharide |
| glucose |
13.78% |
| galactose |
18.37% |
| arabinose |
51.02% |
| galacturonic acid |
15.3% |
| rhamnose |
1.53% |
|
| 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.2011.08.045 |
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.
