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Inhibitory activities of aromatic amino acid esters and peptides against ovalbumin permeation through Caco-2 cell monolayers
被引:5
作者:
Kobayashi, S
[1
]
Watanabe, J
机构:
[1] Takasaki Univ Hlth & Welf, Dept Food & Life Sci, Takasaki, Gumma 3700033, Japan
[2] Natl Food Res Inst, Food Funct Div, Tsukuba, Ibaraki 3058642, Japan
关键词:
allergen absorption;
Caco-2;
aromatic amino acid ethyl ester;
aromatic amino acid dipeptide;
D O I:
10.1271/bbb.67.2498
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Trp, Phe, and Tyr ethyl esters and their dipeptides with Gly at the C-terminals inhibited ovalbumin (OVA) permeation through Caco-2 monolayers. The inhibitory activity of Trp ethyl ester was the highest at near the concentration of 10(-6) M. It was suggested that Trp ethyl ester inhibited transcellular permeation of OVA.
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页码:2498 / 2500
页数:3
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