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Updated: May 10, 2025

Reconstitution of Nucleosomes with Differentially Isotope-labeled Sister Histones
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一种用于H2A.Z/H2B核子体内Dimer交换的方法In Vitro

Benoit Guillemette1, Liette Laflamme1, Luc Gaudreau2

  • 1Faculté des sciences, Département de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.

Methods in molecular biology (Clifton, N.J.)
|April 21, 2025
PubMed
概括

这项研究提出了一种新的测定方法来测量基因调节的关键基因交换活性. 该试验使用重组的人类p400和标记Flag的H2A.Z/H2B二次体来检测体外的组合素变体交换.

关键词:
染色是一种染色素.在H2A.Z.基因组变异体的变异体这就是Htz1的特点.核体核体是一个核体.这是SRCAPAP.这就是Swr1的意思.提示60 提示60 提示60 提示60在p400中,p400是什么?

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相关概念视频

Nucleosome Remodeling02:54

Nucleosome Remodeling

Nucleosomes are the basic units of chromatin compaction. Each nucleosome consists of the DNA bound tightly around a histone core, which makes the DNA inaccessible to DNA binding proteins such as DNA polymerase and RNA polymerase. Hence, the fundamental problem is to ensure access to DNA when appropriate, despite the compact and protective chromatin structure.
Nucleosome remodeling complex
Eukaryotic cells have specialized enzymes called ATP-dependent nucleosome remodeling enzymes. These enzymes...
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