Purification and structural characterization of Ampelopsis grossedentata polysaccharide and its activities (PRJCA050506)
The study focuses on the purification and structural characterization of Ampelopsis grossedentata polysaccharide (AGPS). The polysaccharide was isolated using DEAE chromatography, and its structure was analyzed through various methods, including NMR and MS. The results identified its chemical composition, confirming its heteropolysaccharide nature. Additionally, the study evaluated its bioactivities, such as anti-inflammatory and immunomodulatory effects, showing its potential as a therapeutic agent for related diseases.