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Engineering affinity agents for the detection of hemi-methylated CpG sites in DNA.
Molecular Systems Design & Engineering ( IF 3.6 ) Pub Date : 2017-06-06 , DOI: 10.1039/c6me00073h
B E Tarn 1 , K-J Sung 1 , H D Sikes 1
Affiliation  

Wild-type methyl-CpG-binding domain (MBD) proteins specifically bind symmetrically methylated DNA sequences, and assays have been developed that use these proteins for profiling DNA methylation. Here, we use directed evolution in the yeast surface display format to identify a new protein variant that binds hemi-methylated CpG dinucleotides.

中文翻译:

工程亲和剂用于检测 DNA 中的半甲基化 CpG 位点。

野生型甲基 CpG 结合域 (MBD) 蛋白特异性结合对称甲基化 DNA 序列,并且已经开发出使用这些蛋白来分析 DNA 甲基化的检测方法。在这里,我们使用酵母表面展示形式的定向进化来鉴定结合半甲基化 CpG 二核苷酸的新蛋白质变体。
更新日期:2016-09-07
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