Sequence selective dual-emission detection of (i, i+1) bis-phosphorylated peptide using diazastilbene-type Zn(II)-Dpa chemosensor

被引：32

作者：

Ishida, Yoshiyuki ^{[1
]}

Inoue, Masa-aki ^{[1
]}

Inoue, Tomonori ^{[1
]}

Ojida, Akio ^{[1
]}

Hamachi, Itaru ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Synthet Chem & Biol Chem, Kyoto 6158510, Japan

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 20期

关键词：

MOLECULAR RECOGNITION; ARTIFICIAL RECEPTORS; AQUEOUS-SOLUTION; DERIVATIVES;

D O I：

10.1039/b905814a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This paper describes a new fluorescent chemosensor for phosphorylated peptide, which comprises a rigid trans-4,4'-diazastilbene and two Zn(II)-Dpa (2,2'-dipicolylamine) units; this chemosensor sequence-selectively binds to a (i, i + 1) bis-phosphorylated peptide and displays a dual-emission fluorescence change.

引用

页码：2848 / 2850

页数：3

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