Site-specific functionalization of RNA molecules by an unnatural base pair transcription system via click chemistry

被引:41
|
作者
Ishizuka, Takumi [1 ]
Kimoto, Michiko [1 ,2 ]
Sato, Akira [1 ]
Hirao, Ichiro [1 ,2 ]
机构
[1] RIKEN, SSBC, Tsurumi Ku, Yokohama, Kanagawa 2300045, Japan
[2] TagCyx Biotechnol, Tsurumi Ku, Yokohama, Kanagawa 2300045, Japan
基金
日本学术振兴会;
关键词
POSTTRANSCRIPTIONAL CHEMICAL FUNCTIONALIZATION; ENZYMATIC INCORPORATION; GENETIC ALPHABET; TERMINAL ALKYNES; MODIFIED DNA; IN-VIVO; DYNAMICS; RIBOSOME; CYCLOADDITION; TRANSLATION;
D O I
10.1039/c2cc36293g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Toward new biotechnology by genetic alphabet expansion, we developed an efficient site-specific labeling method for large RNA molecules. The combination of unnatural base pair transcription and post-transcriptional modification by click chemistry enables simple RNA labeling with a wide variety of functional groups at desired positions, in a one-pot reaction.
引用
收藏
页码:10835 / 10837
页数:3
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