节点文献
红参须根中多肽成分的分离与鉴定
Isolation and Determination of Polypeptide from Red Ginseng Root Hair
【摘要】 用反相高效液相色谱技术从红参须根中分得一个新的多肽化合物。根据氨基酸组成分析,SDS-聚丙烯酰胺凝胶电泳和高效排阻层析分子量测定结果,鉴定为33肽。文中还报道应用组织培养技术和免疫手段.研究了红参须根多肽的活性,并与人参皂甙的活性进行了对比。
【Abstract】 A new polypeptide (RGHP)was isolated from red Ginseng root hair by Rp-HPLC. It was identified as tritriacont peptide on basis of analysis of amino acid composition and determination of molecular weight by SDSPAGE and high performance size-exclusion chromatography. The activities of RGHP were studied by means of tissue culture and immunoassay,and compared with ginsenosides.
【关键词】 红参须根多肽;
SDS-聚丙烯酰胺凝胶电泳;
高效排阻层析;
- 【文献出处】 中草药 ,Chinese Traditional and Herbal Drugs , 编辑部邮箱 ,1996年02期
- 【分类号】R284
- 【被引频次】30
- 【下载频次】271