Related Experiment Video

Updated: Oct 13, 2026

Separation of Single-stranded DNA, Double-stranded DNA and RNA from an Environmental Viral Community Using Hydroxyapatite Chromatography
13:46

Separation of Single-stranded DNA, Double-stranded DNA and RNA from an Environmental Viral Community Using Hydroxyapatite Chromatography

Published on: September 29, 2011

[Analysis of the heterogeneity of chromatin proteins fractionated on hydroxyapatite]

I B Dubrovskiĭ, S N Khrapunov

    Ukrainskii Biokhimicheskii Zhurnal (1978)
    |January 1, 1988
    PubMed

    More Related Videos

    Quantitative Analysis of Chromatin Proteomes in Disease08:11

    Quantitative Analysis of Chromatin Proteomes in Disease

    Published on: December 28, 2012

    The ChroP Approach Combines ChIP and Mass Spectrometry to Dissect Locus-specific Proteomic Landscapes of Chromatin24:02

    The ChroP Approach Combines ChIP and Mass Spectrometry to Dissect Locus-specific Proteomic Landscapes of Chromatin

    Published on: April 11, 2014

    Related Concept Videos

    Euchromatin01:01

    Euchromatin

    The extent of chromatin compaction can be studied by staining chromatin using specific DNA binding dyes. Under the microscope, the dense-compacted regions take up more dye, appearing darker, while the less-compact areas take up less dye and appear lighter. Based on the compaction level, chromatins are classified into two primary forms – euchromatin and heterochromatin.
    Euchromatin is the less dense region of the chromatin and stains lighter. Euchromatin contains histone H3 extensively...
    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...
    Heterochromatin02:38

    Heterochromatin

    The extent of chromatin compaction can be studied by staining chromatin using specific DNA binding dyes. Under the microscope, the dense-compacted regions that take up more dye are called heterochromatin. Heterochromatin is further classified into two forms – constitutive heterochromatin and facultative heterochromatin.
    Constitutive heterochromatin: It is a highly compact region of chromatin that is mostly concentrated in the centromere and telomere. Unlike euchromatin, the amino acid at 9th...