DoLPHiN: A structural and functional database of natural polysaccharides with health benefits

Title Value
Polysaccharide APS-B1
Source Name Astragalus membranaceus
Weight 4.95 × 103kDa
Main Glycosidic Bond(s)
α-Glcp-(6→1)
α-Glcp-(4→1)
α-Araf-(1→1)
Main Chain backbone consisted of 1,4-α-D-Glcp, 1,4,6-α-D-Glcp, 1,5-α-L-Araf
Side Chain the sidechains composed of 1,6-α-D-Galp and T-α/β-Glcp
NMR Information yes
Monosaccharide
glucose 67.26%
galactose 15.44%
arabinose 17.3%
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.ijbiomac.2023.124386
Data Source Statement:
The data included in the DoLPHiN database is sourced exclusively from peer-reviewed original publications and presented after normalization.