利用DNA聚合酶合成非天然DNA。

Y Ebara, T Sugiyama, K Kaihatsu, S Ueji
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引用次数: 0

摘要

合成了葡萄糖或半乳糖修饰的非天然核苷酸,增加了DNA文库的功能多样性。这些化合物通过Klenow Fragment和dTTP被整合到DNA双链中。根据设计的模板序列,这些官能团可以在几小时内以几埃的间隔在DNA双链上有序排列。该方法可用于构建非天然DNA文库或设计超分子结构。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis of non-natural DNA using DNA polymerase.

Nonnatural nucleotide modified by glucose or galactose was synthesized to increase functional diversity of DNA library. These compounds were incorporated in a DNA double strand using Klenow Fragment as well as dTTP. These functional group could be ordered sequentially on a DNA double strand at intervals of few angstroms according to the designed template sequence within a few hours. This method must be useful to constructing nonnatural DNA library or designed supramolecular structures.

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