Relationship Between the Structure and Immune Activity of Components From the Active Polysaccharides APS-II of Astragali Radix by Enzymolysis of Endo α-1,4-Glucanase

• Main Authors: Ke Li (Author), Xue-qin Li (Author), Guang-xin Li (Author), Lian-jie Cui (Author), Xue-mei Qin (Author), Zhen-yu Li (Author), Yu-guang Du (Author), Yue-tao Liu (Author), Ai-ping Li (Author), Xing-yun Zhao (Author), Xin-hui Fan (Author)
• Format: Book
• Published: Frontiers Media S.A., 2022-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Astragali Radix polysaccharides (APSs) have a wide range of biological activities. Our preliminary experiment showed that APS-Ⅱ (10 kDa) was the main immunologically active component of APSs. However, the characteristic structure related to activity of APS-Ⅱ needs further verification and clarificat...