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Related Concept Videos

Chromatin Immunoprecipitation- ChIP02:36

Chromatin Immunoprecipitation- ChIP

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...
Immunoprecipitation01:20

Immunoprecipitation

Immunoprecipitation, or IP, is a widely used technique that employs protein-antibody interactions to isolate proteins or protein complexes in their native state for studying protein-protein interactions, quaternary structures, or supramolecular complexes. Various modifications of the technique, including chromatin IP, cross-linking IP, and fluorescence IP, are commonly used.
Chromatin Immunoprecipitation
Chromatin immunoprecipitation, also known as ChIP, is used to study protein-DNA or...

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Related Experiment Video

Updated: May 9, 2026

Efficient Chromatin Immunoprecipitation using Limiting Amounts of Biomass
14:29

Efficient Chromatin Immunoprecipitation using Limiting Amounts of Biomass

Published on: May 1, 2013

Chromatin immunoprecipitation.

Grant D Barish1, Rajenda K Tangirala

  • 1Gene Expression Laboratory, Howard Hughes Medical Institute, The Salk Institute for Biological Studies, La Jolla, CA, USA.

Methods in Molecular Biology (Clifton, N.J.)
|August 6, 2013
PubMed
Summary

Chromatin immunoprecipitation (ChIP) reveals how proteins interact with DNA to control gene expression. This technique offers key insights into transcriptional regulation in metabolic disorders like metabolic syndrome.

Area of Science:

  • Molecular biology
  • Genetics
  • Biochemistry

Background:

  • Metabolic disorders like metabolic syndrome and atherosclerosis involve complex transcriptional control of metabolism.
  • Understanding protein-DNA interactions is crucial for elucidating these mechanisms.
  • Chromatin immunoprecipitation (ChIP) is a key technique for studying these interactions in vivo.

Purpose of the Study:

  • To highlight the utility of Chromatin Immunoprecipitation (ChIP) in studying transcriptional control.
  • To explain how ChIP can provide mechanistic insights into gene expression.
  • To connect ChIP applications to understanding complex metabolic disorders.

Main Methods:

  • The study describes the Chromatin Immunoprecipitation (ChIP) technique.
  • Key steps include chemical cross-linking, chromatin shearing, immunoprecipitation, DNA isolation, and PCR.

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Chromatin Immunoprecipitation from Human Embryonic Stem Cells

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Last Updated: May 9, 2026

Efficient Chromatin Immunoprecipitation using Limiting Amounts of Biomass
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Efficient Chromatin Immunoprecipitation using Limiting Amounts of Biomass

Published on: May 1, 2013

Chromatin Immunoprecipitation of Murine Brown Adipose Tissue
07:50

Chromatin Immunoprecipitation of Murine Brown Adipose Tissue

Published on: November 21, 2018

Chromatin Immunoprecipitation from Human Embryonic Stem Cells
10:36

Chromatin Immunoprecipitation from Human Embryonic Stem Cells

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  • This process identifies protein-DNA interactions and epigenetic alterations.

    • Main Results:

    • ChIP enables the identification of specific protein-DNA interactions.
    • It can detect sites of histone epigenetic alteration.
    • The technique provides powerful mechanistic insights into gene expression regulation.

    Conclusions:

    • Chromatin immunoprecipitation (ChIP) is essential for studying gene expression.
    • It offers valuable insights into the molecular mechanisms of metabolic disorders.
    • ChIP facilitates a deeper understanding of transcription factors and epigenetic modifications.