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Fitoterapia. 2004 Jul;75(5):465-72.

Isolation and biological properties of polysaccharide CPS-1 from cultured Cordyceps militaris.

Author information

1
Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 510632, Guangzhou, China. rongminyu99@hotmail.com

Abstract

A polysaccharide from the water extract of cultured Cordyceps militaris was isolated through ethanol precipitation, deproteination and gel-filtration chromatography. Their molecular weight was determined using gel-filtration chromatography. The structure of polysaccharide CPS-1 was elucidated by sugar analysis, Smith degradation, IR and 13C-NMR spectroscopy. CPS-1 was shown to possess a significant antiinflammatory activity and suppressed the humoral immunity in mice but had no significant effects on the cellular immunity and the non-specific immunity.

PMID:
15261384
DOI:
10.1016/j.fitote.2004.04.003
[Indexed for MEDLINE]

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