Preparation and purification of extracellular polysaccharide from Coriolus versicolor

SUN Jing,YOU Yi,JIANG Faxian,YANG Rui,CAI Junli,ZHAO Linguo*

Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2012, Vol. 36 ›› Issue (06) : 85-89.

PDF(1312905 KB)
PDF(1312905 KB)
Journal of Nanjing Forestry University (Natural Sciences Edition) ›› 2012, Vol. 36 ›› Issue (06) : 85-89. DOI: 10.3969/j.jssn.1000-2006.2012.06.017

Preparation and purification of extracellular polysaccharide from Coriolus versicolor

  • SUN Jing,YOU Yi,JIANG Faxian,YANG Rui,CAI Junli,ZHAO Linguo*
Author information +
History +

Abstract

To study the optimization of culture conditions on the extracellular polysaccharides Coriolus versicolor, the response surface methodology (RSM) based on the single factor tests were applied. According to regression analysis, the optimal culture conditions were culture time 24 days, broth content 676 mL, and initial pH 51. In order to get the purified polysaccharide, alcohol precipitation and DEAE Sepharose CL6B purification were used. The polysaccharide was identified the uniform component by PAGE. The HPLC results showed that the components of monosaccharide contain at least glucose and xylose, without peptides.

Cite this article

Download Citations
SUN Jing,YOU Yi,JIANG Faxian,YANG Rui,CAI Junli,ZHAO Linguo*. Preparation and purification of extracellular polysaccharide from Coriolus versicolor[J]. Journal of Nanjing Forestry University (Natural Sciences Edition). 2012, 36(06): 85-89 https://doi.org/10.3969/j.jssn.1000-2006.2012.06.017

References

[1]崔颂英.药用大型真菌生产技术[M].北京:中国农业大学出版社,2008.
[2]李庆典.药用真菌高效生产新技术[M].北京:中国农业出版社,2009.
[3]周海华,马海乐.云芝多糖的体外抗氧化活性研究[J].食品研究与开发,2008,29(3):44-48.
[4]Zhang M, Cui S W,Cheung P C K, et al. Antitumor polysaccharides from mushrooms: a review on their isolation process, structural characteristics and antitumor activity[J].Food Science & Technology,2007,18:4-19.
[5]张宏,徐惠波,丁涛,等.多糖的药理作用研究[J].长春中医药大学学报,2008,24(2):24-25.
[5]祁永青,刁治民,刘涛.药用真菌云芝的研究概况[J].青海草业,2008,17(3)26-29.
[7]姚中磊,孟庆平,汪以真.云芝多糖的生物学功能及应用前景[J].生理代谢调控,2008,7:20-22.
[8]Cui J, Kim Tha Goh K, Archer R, et al. Characterisation and bioactivity of protein bound polysaccharides from submergedculture fermentation of Coriolus versicolor Wr74and ATCC20545strains[J].Microbiol Biotechnol, 2007, 34:393-402.
[9]史怀,刘波,苏明星,等.淡紫拟青霉胞外多糖的分离、纯化及结构分析[J].生物工程学报,2010,2(8):1080-1087.
[10]马海燕,郭成金.云芝菌丝体液体培养基的筛选[J].中国食用菌,2007,26(4):34-36.
[11]Jian Cui, Yusuf Chisti.Polysaccharides of Coriolus versicolor: physiological activity, use, and production[J].Biotechnology Advances,2003,21:109-122.
[12]Staub A M. Removal of proteins (sevag method)[J]. Method in Carbohydrate Chemistry:V, 1965, 5:5-6.
[13]李平作.灵芝多糖的纯化精制研究[D].无锡:无锡轻工大学,2001.
[14]余晓斌,尤蓉.云芝菌丝体多糖的分离纯化研究[J].天然产物研究与开发,2003,15(1):29-31.
[15]张惟杰.糖复合物生化研究技术[M].杭州:浙江大学出版社,2006.
[16]Tong H, Xia F,Feng K, et al. Structural characterization and in vitro antitumor activity of a novel polysaccharide isolated from the fruiting bodies of Pleurotus ostreatus[J].Bioresource Technology, 2009, 100:1682-1686.
PDF(1312905 KB)

Accesses

Citation

Detail

Sections
Recommended
The full text is translated into English by AI, aiming to facilitate reading and comprehension. The core content is subject to the explanation in Chinese.

/