可溶性丝素粉末经碱性蛋白酶Alcalase水解后,其酶解产物对血管紧张素转化酶(ACE)的活性有很强的抑制作用.采用凝胶过滤色谱Sephadex G-15和反相高效液相色谱(RP-HPLC)对水解度为20%的酶解产物进行分离纯化,利用质谱鉴定其中一种ACE抑制剂是肽,其结构为Gly-Tyr.
参考文献
[1] | Maruyamas S, Suzuki H. Agric Biol Chem, 1982, 46(5): 1 393-1 394 |
[2] | Seki E, Osajima K, Matsufuji H, et al. Journal ofJapanese Society for Food Science and Technology, 1996,43 (7): 893-840 |
[3] | Kawamura Y. Farming Japan, 1997,31(1):14-19 |
[4] | Miyoshi S, Ishikawa H, Kaneko T, et al. Agr BiolChem, 1991,55:1 313-1 317 |
[5] | NI Li,WANG Zhang,XU Shi-ying. Journal of Wuxi University of Light Industry,2000,19(2): 146-149倪莉,王璋,许时婴.无锡轻工大学学报,2000,19(2):146-149 |
[6] | NI Li, DAI Jun, TAO Guan-jun, et al. In: Food of 21stcentury-Food and resource technology environment.Beijing:China Light Industry Press, 2000. 252-260 |
[7] | NI Li. [Ph D Thesis]. Wuxi:Wuxi University of LightIndustry, 1999倪莉.[博士学位论文].无锡:无锡轻工大学,l999 |
[8] | Cheung H S, Wang F L, Ondetti M A, et al. J BiolChem, 1980,255(2) :401-407 |
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