Research Article
Extraction, Characterization, Antioxidant, and Immunostimulatory Activities of Polysaccharides from Hedyotis corymbosa
Figure 2
(a) Elution profile from HCP based on DEAE-52 column with water and gradient NaCl solutions (0.1, 0.3, and 0.5 M); (b) purification result of HCP-1a on Sephadex G-150 gel column with 0.1 mL/min NaCl.
(a) |
(b) |