Physical and chemical properties of polysaccharides PPQI-1 ∼ 4 from Panax quiquefolium

Yaoxue Xuebao

Volumn 34, Issue 12, 1999, Pages 946-948

  Ma, Xiuli ^a   Hao, Chunyan ^a   Li, Yaoxian ^a   Sun, Yunxiu ^a   Liu, Juzheng ^a   Liu, Shuying ^a  

^a JILIN UNIVERSITY   (China)

Author keywords

GC MS; Matrix assisted laser desorption ionization mass spectrometry (MALDI MS); Panax quinquefolium L; Polysaccharide

Indexed keywords

EID: 0042262590     PISSN: 05134870     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Ma XL, Ma XY, Sun YX, et al. Jointly extraction art of saponin and polysaccharides from Panax ginseng C. A. Meyer and Panax quiquefolium L Zhong Guo Fa Ming Zhuan Li, 1998,13:CN116838A
2. Li Y, Ma XL, Qu SC, et al. Effects of PPQ on immunologic function of imunosuppressive mice induced with cyclophosphamide. J Norman Bethune Univ Med Sci, 1996,22: 137
3. Zhu W, Du BR, Zhu X, et al. Effects of PPQI-1 ∼ 4 on cytokines production from spleen lymphocyte of mice. J Norman Bethune Univ Med Sci, 1997,23:236
4. Zhu W, Du BR, Zhu X, et al. Stimulation of PPQ-I on spleen lymphocyte of mice. Chin Pharmacol Bull, 1997,13:76
5. Hao CY, Ma XL, Fang SP, et al. Positive- and negtive-ion matrix-assiste laser desorption ionization mass spectrometry of saccharides. Rapid Commun Mass Spectr, 1998,12:345
6. Fang JN. Methylation analysis method of polysaccharides. Foreign Med Sci, 1986,4:222
7. Sweet DP, Shapiro RH, Albersheim P. Quantitative analysis by various G. L. C.-response factor theories for partially methylated and partially methylated alditol acetate. Carbohydr Res, 1973,28:221
8. Blumenkrantz N, Gustav A. New method for quantitative determination of uronic acids. Anal Biochem, 1973,54:84