Specific binding of L-alanine onto a monolayer composed of polyallylamine containing poly(L-alanine) graft chains

被引：2

作者：

Higuchi, M

Taguchi, K

Kinoshita, T

机构：

[1] Natl Inst Mat & Chem Res, Dept Organ Mat, Tsukuba, Ibaraki 3058565, Japan

[2] Nagoya Inst Technol, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan

[3] Japan Sci & Technol, CREST, Osaka, Japan

来源：

CHEMISTRY LETTERS | 1999年 / 10期

关键词：

D O I：

10.1246/cl.1999.1117

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polyallylamine having poly(l-alanine) as hydrophobic graft chains, (PAAgPAla), formed a monolayer at an air-water interface. The morphology of the monolayer was found to be strongly dependent on the aqueous pH. In the alkaline condition, the PAAgPAla formed a stable monolayer in which the graft polypeptide chains self-assembled at the interface to yield active domains specifically interact with aqueous L-alanine compared with its D-isomer.

引用

页码：1117 / 1118

页数：2

共 6 条

[1] Molecular recognition of aqueous dipeptides at multiple hydrogen-bonding sites of mixed peptide monolayers [J].