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通过单分子力光谱学利用磁性子来解开DNA组织

Thomas B Brouwer1, Artur Kaczmarczyk1, Ilias Zarguit2

  • 1Leiden Institute of Physics, Leiden University, Leiden, The Netherlands.

Methods in molecular biology (Clifton, N.J.)
|July 19, 2024
PubMed
概括

磁性子可以精确测量DNA-蛋白相互作用. 本研究详细介绍了分析基因组组织蛋白及其机械性能的实验方法.

关键词:
考古年代的染色素.细菌染色素是一种细菌染色素.DNA 压缩 DNA 的压缩.DNA 机械学 DNA 机械学欧核生物染色素是什么?作用力光谱法 作用力光谱法一个磁性子.旋转光谱学是一种旋转光谱学.单个分子 单个分子

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Single-Strand DNA Binding Proteins01:03

Single-Strand DNA Binding Proteins

For successful DNA replication, the unwinding of double-stranded DNA must be accompanied by stabilization and protection of the separated single strands of the DNA. This crucial task is performed by single-strand DNA-binding (SSB) proteins. They bind to the DNA in a sequence-independent manner, which means that the nitrogenous bases of the DNA need not be present in a specific order for binding of SSB proteins to it. The binding of SSB proteins straightens single-stranded DNA (ssDNA) and makes...