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Isolation, purification, characterization and immunostimulatory activity of polysaccharides derived from American ginseng
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文摘

Efficient methods for deproteinizing and decolorizing polysaccharides demonstrated.

Polyamide chromatography is the most efficient deproteinization method.

Resin S-8 is the most efficient decolorization method.

Salt-eluted polysaccharide has more significant immunostimulatory effects.

Polysaccharide fraction SPS-3 showed the most immunostimulatory activity.

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