Antioxidant polymer particles. Enzymatic immobilization of catechin on polymer particles

被引：12

作者：

Ihara, N ^{[1
]}

Tachibana, Y ^{[1
]}

Chung, JE ^{[1
]}

Kurisawa, M ^{[1
]}

Uyama, H ^{[1
]}

Kobayashi, S ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6158510, Japan

来源：

CHEMISTRY LETTERS | 2003年 / 32卷 / 09期

关键词：

D O I：

10.1246/cl.2003.816

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catechin-immobilizing polymer particles have been developed by laccase-catalyzed oxidation of catechin in the presence of amine-containing porous polymer particles. The resulting particles showed good scavenging activity toward stable free DPPH radical and ABTS radical cation.

引用

页码：816 / 817

页数：2

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