食品科学 ›› 2005, Vol. 26 ›› Issue (12): 107-110.

• 基础研究 • 上一篇    下一篇

米糠类阿片拮抗肽的氨基酸序列分析

 陈季旺, 陶冠军, 姚惠源, 黄桃菊, 夏文水   

  1. 武汉工业学院食品学院,江南大学分析测试中心,江南大学食品学院
  • 出版日期:2005-12-15 发布日期:2011-10-01

Amino Acid Sequence Analysis of Opioid Antigonist Peptides from Rice Bran

 CHEN  Ji-Wang, TAO  Guan-Jun, YAO  Hui-Yuan, HUANG  Tao-Ju, XIA  Wen-Shui   

  1. 1.Food School of Wuhan Polytechnic University; 2.Analytical Center of Southern Yangtze University; 3.Food School of Southern Yangtze University
  • Online:2005-12-15 Published:2011-10-01

摘要: 采用氨基酸分析仪、LC-MS对米糠类阿片拮抗肽的结构进行了分析,米糠类阿片拮抗肽由Asp、Gly、Ser、Val和Arg组成,它的氨基酸序列为Asp-Gly-Ser-Val-Arg。

关键词: 米糠, 类阿片拮抗肽, 氨基酸, 序列分析

Abstract: The structure of opioid antigonist peptide from rice bran was analysised by using amino acid analyzer and RP-HPLC. The results showed that it was made up of Asp,Gly,Ser,Val and Arg, and its amino acid sequence was finally identified as Asp- Gly-Ser-Val-Arg.

Key words: rice bran, opioid antagonist peptide, amino acid, sequence analysis