食品科学 ›› 2008, Vol. 29 ›› Issue (3): 158-161.

• 基础研究 • 上一篇    下一篇

鹰嘴豆分离蛋白分离纯化

 张涛, 江波, 沐万孟, 李艳红   

  1. 江南大学食品科学与安全教育部重点实验室; 江南大学食品科学与安全教育部重点实验室 江苏无锡214122; 江苏无锡214122
  • 出版日期:2008-03-15 发布日期:2011-08-24

Purification of Chickpea Protein Isolates

 ZHANG  Tao, JIANG  Bo, MU  Wan-Meng, LI  Yan-Hong   

  1. Key Laboratory of Food Science and Safety, Ministry of Education, Jiangnan University, Wuxi 214122, China
  • Online:2008-03-15 Published:2011-08-24

摘要: 以Native-PAGE或RP-HPLC为纯度检测手段,运用Sephacryl S-200和DEAE-Sepharose CL-6B对CPI进行分离纯化,得到分子量为170kD(标记为B)和110kD标记为(D)的两个主要组分,这两个主要组分分别占蛋白质总量的60.4%和17.7%。

关键词: 鹰嘴豆, 蛋白质, 分离纯化

Abstract: Chickpea protein isolates (CPI) were separated and purified with Sephacryl S-200 and DEAE-Sepharose CL-6B successively, and two major fractions were obtained, accounting for 60.4% and 17.7% of the total proteins, which molecular weights were 170 kD(signed as B)and 110 kD(signed as D), respectively.

Key words: chickpea, protein, purification