Recombinant
RabMAb

Anti-Histone H3 (di methyl K79) antibody [EPR17467] (ab177184)

Overview

  • Product name
    Anti-Histone H3 (di methyl K79) antibody [EPR17467]
    See all Histone H3 primary antibodies
  • Description
    Rabbit monoclonal [EPR17467] to Histone H3 (di methyl K79)
  • Host species
    Rabbit
  • Tested applications
    Suitable for: PepArr, IHC-P, WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human Histone H3 aa 50 to the C-terminus (di methyl K79). The exact sequence is proprietary.
    Database link: P68431

  • Positive control
    • WB: HeLa and NIH/3T3 cell lysates, IHC-P: Human colon, Mouse liver and Rat pancreas tissues. ICC/IF: HeLa cells
  • General notes

     

     

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

    This product is a recombinant rabbit monoclonal antibody.

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer
    Preservative: 0.01% Sodium azide
    Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
  • Concentration information loading...
  • Purity
    Protein A purified
  • Clonality
    Monoclonal
  • Clone number
    EPR17467
  • Isotype
    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab177184 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
PepArr Use at an assay dependent concentration.
IHC-P 1/2000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
WB 1/2500. Detects a band of approximately 15 kDa (predicted molecular weight: 15 kDa).
ICC/IF 1/2000.

Target

  • Function
    Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
  • Sequence similarities
    Belongs to the histone H3 family.
  • Developmental stage
    Expressed during S phase, then expression strongly decreases as cell division slows down during the process of differentiation.
  • Post-translational
    modifications
    Acetylation is generally linked to gene activation. Acetylation on Lys-10 (H3K9ac) impairs methylation at Arg-9 (H3R8me2s). Acetylation on Lys-19 (H3K18ac) and Lys-24 (H3K24ac) favors methylation at Arg-18 (H3R17me).
    Citrullination at Arg-9 (H3R8ci) and/or Arg-18 (H3R17ci) by PADI4 impairs methylation and represses transcription.
    Asymmetric dimethylation at Arg-18 (H3R17me2a) by CARM1 is linked to gene activation. Symmetric dimethylation at Arg-9 (H3R8me2s) by PRMT5 is linked to gene repression. Asymmetric dimethylation at Arg-3 (H3R2me2a) by PRMT6 is linked to gene repression and is mutually exclusive with H3 Lys-5 methylation (H3K4me2 and H3K4me3). H3R2me2a is present at the 3' of genes regardless of their transcription state and is enriched on inactive promoters, while it is absent on active promoters.
    Methylation at Lys-5 (H3K4me), Lys-37 (H3K36me) and Lys-80 (H3K79me) are linked to gene activation. Methylation at Lys-5 (H3K4me) facilitates subsequent acetylation of H3 and H4. Methylation at Lys-80 (H3K79me) is associated with DNA double-strand break (DSB) responses and is a specific target for TP53BP1. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me) are linked to gene repression. Methylation at Lys-10 (H3K9me) is a specific target for HP1 proteins (CBX1, CBX3 and CBX5) and prevents subsequent phosphorylation at Ser-11 (H3S10ph) and acetylation of H3 and H4. Methylation at Lys-5 (H3K4me) and Lys-80 (H3K79me) require preliminary monoubiquitination of H2B at 'Lys-120'. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me) are enriched in inactive X chromosome chromatin.
    Phosphorylated at Thr-4 (H3T3ph) by GSG2/haspin during prophase and dephosphorylated during anaphase. Phosphorylation at Ser-11 (H3S10ph) by AURKB is crucial for chromosome condensation and cell-cycle progression during mitosis and meiosis. In addition phosphorylation at Ser-11 (H3S10ph) by RPS6KA4 and RPS6KA5 is important during interphase because it enables the transcription of genes following external stimulation, like mitogens, stress, growth factors or UV irradiation and result in the activation of genes, such as c-fos and c-jun. Phosphorylation at Ser-11 (H3S10ph), which is linked to gene activation, prevents methylation at Lys-10 (H3K9me) but facilitates acetylation of H3 and H4. Phosphorylation at Ser-11 (H3S10ph) by AURKB mediates the dissociation of HP1 proteins (CBX1, CBX3 and CBX5) from heterochromatin. Phosphorylation at Ser-11 (H3S10ph) is also an essential regulatory mechanism for neoplastic cell transformation. Phosphorylated at Ser-29 (H3S28ph) by MLTK isoform 1, RPS6KA5 or AURKB during mitosis or upon ultraviolet B irradiation. Phosphorylation at Thr-7 (H3T6ph) by PRKCBB is a specific tag for epigenetic transcriptional activation that prevents demethylation of Lys-5 (H3K4me) by LSD1/KDM1A. At centromeres, specifically phosphorylated at Thr-12 (H3T11ph) from prophase to early anaphase, by DAPK3 and PKN1. Phosphorylation at Thr-12 (H3T11ph) by PKN1 is a specific tag for epigenetic transcriptional activation that promotes demethylation of Lys-10 (H3K9me) by KDM4C/JMJD2C. Phosphorylation at Tyr-42 (H3Y41ph) by JAK2 promotes exclusion of CBX5 (HP1 alpha) from chromatin.
    Monoubiquitinated by RAG1 in lymphoid cells, monoubiquitination is required for V(D)J recombination (By similarity). Ubiquitinated by the CUL4-DDB-RBX1 complex in response to ultraviolet irradiation. This may weaken the interaction between histones and DNA and facilitate DNA accessibility to repair proteins.
  • Cellular localization
    Nucleus. Chromosome.
  • Information by UniProt
  • Database links
    see all
  • Alternative names
    • HIST1 cluster, H3J antibody
    • Histone gene cluster 1, H3 histone family, member E antibody
    • Histone gene cluster 1, H3G antibody
    • H3 histone family, member J antibody
    • HIST1 cluster, H3E antibody
    • HIST1 cluster, H3I antibody
    • Histone gene cluster 1, H3C antibody
    • FLJ92264 antibody
    • H3 histone family, member A antibody
    • H3 histone family, member B antibody
    • H3 histone family, member C antibody
    • H3 histone family, member D antibody
    • H3 histone family, member F antibody
    • H3 histone family, member H antibody
    • H3 histone family, member I antibody
    • H3 histone family, member K antibody
    • H3 histone family, member L antibody
    • H3 histone family, member T antibody
    • H3 histone, family 3A antibody
    • H3.1 antibody
    • H3.3A antibody
    • H3/a antibody
    • H3/b antibody
    • H3/c antibody
    • H3/d antibody
    • h3/f antibody
    • H3/h antibody
    • H3/i antibody
    • H3/j antibody
    • H3/k antibody
    • H3/l antibody
    • H3/t antibody
    • H31_HUMAN antibody
    • H3F1K antibody
    • H3F3 antibody
    • H3F3A antibody
    • H3FA antibody
    • H3FB antibody
    • H3FC antibody
    • H3FD antibody
    • H3FF antibody
    • H3FH antibody
    • H3FI antibody
    • H3FJ antibody
    • H3FK antibody
    • H3FL antibody
    • HIST1 cluster, H3A antibody
    • HIST1 cluster, H3B antibody
    • HIST1 cluster, H3C antibody
    • HIST1 cluster, H3D antibody
    • HIST1 cluster, H3F antibody
    • HIST1 cluster, H3G antibody
    • HIST1 cluster, H3H antibody
    • HIST1H3A antibody
    • HIST1H3B antibody
    • HIST1H3C antibody
    • HIST1H3D antibody
    • HIST1H3E antibody
    • HIST1H3F antibody
    • HIST1H3G antibody
    • HIST1H3H antibody
    • HIST1H3I antibody
    • HIST1H3J antibody
    • HIST3H3 antibody
    • Histone 1, H3a antibody
    • Histone 1, H3b antibody
    • Histone 1, H3c antibody
    • Histone 1, H3d antibody
    • Histone 1, H3e antibody
    • Histone 1, H3f antibody
    • Histone 1, H3g antibody
    • Histone 1, H3h antibody
    • Histone 1, H3i antibody
    • Histone 1, H3j antibody
    • histone 3, H3 antibody
    • histone cluster 1 H3 family member a antibody
    • histone cluster 1 H3 family member b antibody
    • histone cluster 1 H3 family member c antibody
    • histone cluster 1 H3 family member d antibody
    • histone cluster 1 H3 family member e antibody
    • histone cluster 1 H3 family member f antibody
    • histone cluster 1 H3 family member g antibody
    • histone cluster 1 H3 family member h antibody
    • histone cluster 1 H3 family member i antibody
    • histone cluster 1 H3 family member j antibody
    • Histone cluster 1, H3a antibody
    • Histone cluster 1, H3b antibody
    • Histone cluster 1, H3c antibody
    • Histone cluster 1, H3d antibody
    • Histone cluster 1, H3e antibody
    • Histone cluster 1, H3f antibody
    • Histone cluster 1, H3g antibody
    • Histone cluster 1, H3i antibody
    • Histone cluster 1, H3j antibody
    • Histone gene cluster 1, H3 histone family, member A antibody
    • Histone gene cluster 1, H3 histone family, member B antibody
    • Histone gene cluster 1, H3 histone family, member C antibody
    • Histone gene cluster 1, H3 histone family, member D antibody
    • Histone gene cluster 1, H3 histone family, member F antibody
    • Histone gene cluster 1, H3 histone family, member G antibody
    • Histone gene cluster 1, H3 histone family, member H antibody
    • Histone gene cluster 1, H3 histone family, member I antibody
    • Histone gene cluster 1, H3 histone family, member J antibody
    • Histone gene cluster 1, H3A antibody
    • Histone gene cluster 1, H3B antibody
    • Histone gene cluster 1, H3D antibody
    • Histone gene cluster 1, H3E antibody
    • Histone gene cluster 1, H3F antibody
    • Histone gene cluster 1, H3H antibody
    • Histone gene cluster 1, H3I antibody
    • Histone gene cluster 1, H3J antibody
    • Histone H 3 antibody
    • Histone H3.1 antibody
    • histone H3.1t antibody
    • Histone H3.2 antibody
    • Histone H3/a antibody
    • Histone H3/b antibody
    • Histone H3/c antibody
    • Histone H3/d antibody
    • Histone H3/f antibody
    • Histone H3/h antibody
    • Histone H3/i antibody
    • Histone H3/j antibody
    • Histone H3/k antibody
    • Histone H3/l antibody
    • Histone H3/m antibody
    • Histone H3/o antibody
    see all

Images

  • All lanes : Anti-Histone H3 (di methyl K79) antibody [EPR17467] (ab177184) at 1/2500 dilution

    Lane 1 : HeLa (Human epithelial cells from cervix adenocarcinoma) whole cell lysate
    Lane 2 : NIH/3T3 (Mouse embyro fibroblast cells) whole cell lysate

    Lysates/proteins at 20 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

    Predicted band size: 15 kDa
    Observed band size: 15 kDa


    Exposure time: 3 minutes


    Blocking/Dilution buffer: 5% NFDM/TBST.

  • All batches of ab177184 are tested in Peptide Array against 501 different modified and unmodified histone peptides; each peptide is printed on the array at six concentrations (each in triplicate).
    Circle area represents affinity between the antibody and a peptide: all antigen-containing peptides are displayed as red circles, all other peptides as blue circles. The affinity is calculated as area under curve when antibody binding values are plotted against the corresponding peptide concentration. Each circle area is normalized to the peptide with the strongest affinity.
    The complete dataset, including full list of all peptides and information on the position of each peptide in the diagram, can be downloaded here.

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling Histone H3 (di methyl K79) with ab177184 at 1/2000 dilution, followed by Goat anti-rabbit Alexa Fluor® 488 (ab150077) secondary antibody at 1/500 dilution (green). Nuclear staining on HeLa cell line is observed. The nuclear counter stain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution and ab150120 (goat anti-mouse AlexaFluor®594 secondary) at 1/500 dilution (red).
    The negative controls are as follows;
    1. ab177184 at 1/2000 dilution followed by ab150120 (goat anti-mouse AlexaFluor®594 secondary) at 1/500 dilution.
    2. ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution followed by ab150077 (goat anti-rabbit Alexa Fluor®488; IgG H&L) at 1/400 dilution.

  • Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling Histone H3 (di methyl K79) with ab177184 at 1/2000 dilution, followed by Goat Anti-Rabbit HRP (IgG H&L) at 1/500 dilution (ab97051). Nucleus staining on glandular epithelium of Human colon tissue is observed. Counter stained with Hematoxylin.

    Negative control: Using PBS instead of primary antibody.

  • Immunohistochemical analysis of paraffin-embedded Mouse liver tissue labeling Histone H3 (di methyl K79) with ab177184 at 1/2000 dilution, followed by Goat Anti-Rabbit HRP (IgG HRP) at 1/500 dilution (ab97051). Nucleus staining mouse liver tissue is observed. Counter stained with Hematoxylin.

    Negative control: Using PBS instead of primary antibody.

  • Immunohistochemical analysis of paraffin-embedded Rat pancreas tissue labeling Histone H3 (di methyl K79) with ab177184 at 1/2000 dilution, followed by Goat Anti-Rabbit HRP (IgG H&L) at 1/500 dilution (ab97051). Nucleus staining on rat pancreas tissue is observed. Counter stained with Hematoxylin.

    Negative control: Using PBS instead of primary antibody.

References

ab177184 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Application
Immunocytochemistry/ Immunofluorescence
Sample
Human Cell (HeLa)
Permeabilization
Yes - 0.5% Triton X-100 in PBS
Specification
HeLa
Fixative
Paraformaldehyde
Username

Dr. Kirk Mcmanus

Verified customer

Submitted Jan 16 2017

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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