A chemical labeling of N6-formyl adenosine (f6A) RNA
A chemical labeling of N6-formyl adenosine (f6A) RNA
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N6-甲酰腺苷 (f6A) RNA 的化学标记
DOI:
10.1016/j.cclet.2021.09.028
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发表时间:
2021-09
期刊:
影响因子:
--
通讯作者:
Liang Cheng
中科院分区:
文献类型:
--
作者:
Li-Jun Xie;Cui-Lian Lin;Li Liu;Liang Cheng
N6-methyl adenosine (m6A) is an eminent epigenetic mark in mRNAs that affects a broad range of biological functions in diverse species. However, the chemically inert methyl group prevents a direct labeling of this modification for subsequent detection and sequencing. Therefore, most current approaches for the labeling of m6A still have limitations of relying on the utilization of corresponding methyltransferases, which resulted in the lacking of efficiency. Here we present an approach which selectively alkylated theN6-formyl adenosine (f6A), the key intermediate during chemical oxidation of m6A, with an alkyne functionality that can be further labeled with click reactions. This covalent labeling approach will be able to facilitate in the affinity purification, detection and genome-wide profiling studies.
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DOI:
10.6084/m9.figshare.1004808.v1
发表时间:
2014-10
期刊:
--
影响因子:
--
作者:
S. Endre
通讯作者:
S. Endre
影响因子:
18.3
作者:
Wang Yafen;Zhang Xiong;Zou Guangrong;Peng Shuang;Liu Chaoxing;Zhou Xiang
通讯作者:
Zhou Xiang
影响因子:
48
作者:
Meyer, Kate D.
通讯作者:
Meyer, Kate D.
影响因子:
64.5
作者:
Meyer KD;Saletore Y;Zumbo P;Elemento O;Mason CE;Jaffrey SR
通讯作者:
Jaffrey SR
影响因子:
2.6
作者:
Yuanling Zhao;Youhua Liu;Ruifan Wu;Zhen Bi;Yongxi Yao;Qing Liu;Yizhen Wang;Xinxia Wang
通讯作者:
Xinxia Wang