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相关概念视频

Chromatin Immunoprecipitation- ChIP02:36

Chromatin Immunoprecipitation- ChIP

11.1K
Chromatin immunoprecipitation, or ChIP, is an antibody-based technique used to identify sites on DNA that bind to transcription factors of interest or histone proteins. It also helps determine the type of histone modifications such as acetylation, phosphorylation, or methylation.
Types of ChIP
ChIP can be divided into two types - X-ChIP and N-ChIP. X-ChIP involves in vivo cross-linking of histones and regulatory proteins to DNA, fragmenting the DNA by sonication, and isolating the protein-DNA...
11.1K

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相关实验视频

Updated: Jun 17, 2025

Generation of High Quality Chromatin Immunoprecipitation DNA Template for High-throughput Sequencing ChIP-seq
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Generation of High Quality Chromatin Immunoprecipitation DNA Template for High-throughput Sequencing ChIP-seq

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使用ChIP-Seq数据对蛋白质-DNA结合的差异分析.

Christiane Boeckel1, Xavier Pastor1, Matthias Heinig2,3,4

  • 1Core Facility Genomics, Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH), Neuherberg, Germany.

Methods in molecular biology (Clifton, N.J.)
|August 14, 2024
PubMed
概括
此摘要是机器生成的。

这项研究详细介绍了染色体免疫沉测序 (ChIP-Seq) 数据的预处理和分析. 它专注于在扰乱实验中比较蛋白质-DNA结合差异,以了解生物机制.

关键词:
这就是DiffBind.不同的ChIP-Seq分析.这就是ChIP-Seq.

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Chromatin Immunoprecipitation Assay for the Identification of Arabidopsis Protein-DNA Interactions In Vivo
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Chromatin Immunoprecipitation Assay for the Identification of Arabidopsis Protein-DNA Interactions In Vivo

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The ChIP-exo Method: Identifying Protein-DNA Interactions with Near Base Pair Precision
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The ChIP-exo Method: Identifying Protein-DNA Interactions with Near Base Pair Precision

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相关实验视频

Last Updated: Jun 17, 2025

Generation of High Quality Chromatin Immunoprecipitation DNA Template for High-throughput Sequencing ChIP-seq
09:52

Generation of High Quality Chromatin Immunoprecipitation DNA Template for High-throughput Sequencing ChIP-seq

Published on: April 19, 2013

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Chromatin Immunoprecipitation Assay for the Identification of Arabidopsis Protein-DNA Interactions In Vivo
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The ChIP-exo Method: Identifying Protein-DNA Interactions with Near Base Pair Precision
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科学领域:

  • 基因组学就是基因组学.
  • 分子生物学分子生物学
  • 生物信息学是一种生物信息学.

背景情况:

  • 染色体免疫沉结合下一代测序 (ChIP-Seq) 是一种强大的技术,用于全基因组分析蛋白质-DNA相互作用.
  • 了解蛋白质-DNA结合对于阐明基因调节和细胞对刺激的反应至关重要.
  • 干扰实验对于确定治疗或环境变化如何影响生物机制至关重要.

研究的目的:

  • 为预处理和分析ChIP-Seq数据提供一个全面的指南.
  • 在扰乱实验中概述识别差异蛋白-DNA结合的方法.
  • 为了展示ChIP-Seq数据的样本分析工作流程.

主要方法:

  • 为ChIP-Seq实验进行数据预处理.
  • 对不同蛋白质-DNA结合模式的分析.
  • 这些方法应用于扰动实验.

主要成果:

  • 一个标准化的工作流程,用于ChIP-Seq数据预处理.
  • 确定分析差异蛋白与DNA结合的关键步骤.
  • 一个完整的ChIP-Seq分析管道的演示.

结论:

  • 描述的方法允许对蛋白质-DNA结合动态进行可靠的分析.
  • 这种工作流有助于研究对刺激反应的基础生物机制.
  • 提供的样本分析可以作为研究人员的实用指南.