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KMID : 0366919940060010021
Sungkyun Pharmceutical Journal
1994 Volume.6 No. 1 p.21 ~ p.24
Immunostimulating activity of Polysaccharide in Xanthium strumarium







Abstract
Polysaccharide fraction from the fruits of Xanthium strumarium(SLPI) was extracted and purified by sephadex gel filtration. SLP1 fraction was tested for the effects on the spleen cell culture in vitro. SLP1 allows growth of spleen cells up to 2 months in culture, suggesting the immunoregulatory activity of this polysaccharide fraction. The molecular weight of SLP1 fraction was found to be about 6,300 dalton by sephadex gel filtration chromatography using standard dextrans.
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