CHEN Zhan-ke1, WANG Shu-mei2, GAO Shan1, et al. Study on Deproteinization of Polysaccharide from Polygoni Multiflori Radix Preparata[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 41-43.
CHEN Zhan-ke1, WANG Shu-mei2, GAO Shan1, et al. Study on Deproteinization of Polysaccharide from Polygoni Multiflori Radix Preparata[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 41-43. DOI: 10.13422/j.cnki.syfjx.2011.04.003.
Study on Deproteinization of Polysaccharide from Polygoni Multiflori Radix Preparata
Objective:To screen out the the optimal technology for deproteinization of polysaccharide from Radix Polygoni Multiflori Preparata.Method:The protein was removed by the enzyme
TCA and Sevage methods with the percentage of the removed protein(the PRP) and the decomposed polysaccharide(the PDP) as index.Result: The PRPs for the enzyme
TCA and Sevage methods were 87.62%
73.12% and 62.56%
the PDPs were 8.13%
29.36% and 20.24%.Conclusion:Enzymatic method of removing protein is an effective and alternative method.
Study on Deproteinization of Polysaccharide from Polygoni Multiflori Radix Preparata
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Related Author
CHEN Zhan-ke
WANG Shu-mei
GAO Shan
LI Rui-ru
CHEN Xi
SU Zhi-bin
LIANG Sheng-wang
LI Qiang
Related Institution
College of Traditional Chinese Medicine,Guangdong Pharmaceutical University
Jiangxi Jingde Chinese Traditional Medicine Co. Ltd.
Jiangxi University of Chinese Medicine
School of Pharmacy, Chengdu University of Traditional Chinese Medicine,State Key Laboratory of Southwestern Chinese Medicine Resources, Key Laboratory of Standardization of Chinese Herbal Medicine,Ministry of Education