Caffeine-water-polypeptide interaction in aqueous solution

被引：3

作者：

Ghabi, H ^{[1
]}

Dhahbi, M ^{[1
]}

机构：

[1] INRST, Lab Physicochim Interfaces, Haman Lif 2050, Tunisia

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1999年 / 55卷 / 04期

关键词：

caffeine; polypeptide; polyasparagine; polyaspartic acid; UV spectrophotometry;

D O I：

10.1016/S1386-1425(98)00321-7

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The interaction of caffeine monomer with the synthetic polypeptides polyasparagine (pAg) and polyaspartic acid (pAsp) was studied by UV spectrophotometry. The results show that different types of interactions are possible depending on the nature of polypeptide. The form of the complex was discussed. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：919 / 921

页数：3

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