DNA-Naphthyl Red conjugate as a visualizing probe of DNA hybridization

被引：24

作者：

Asanuma, H ^{[1
]}

Kashida, H

Liang, XG

Komiyama, M

机构：

[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Meguro Ku, Tokyo 1538904, Japan

[2] JST, PRESTO, Kawaguchi 3320012, Japan

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 13期

关键词：

D O I：

10.1039/b302875e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Naphthyl Red moiety, conjugated to DNA, shows distinct chromism by hybridization with its complementary DNA. Single-stranded DNA involving the Naphthyl Red moiety exhibits an orange color and has lambda(max) at 466 nm at pH 7.0. The absorption maximum is shifted towards 545 nm by the presence of its complementary DNA, and the color of the solution changes from orange to magenta accordingly.

引用

页码：1536 / 1537

页数：2

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