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          • Primary Antibodies ›
          • Histone H2A.X Antibodies

          Invitrogen

          Phospho-Histone H2A.X (Ser139) Recombinant Rabbit Monoclonal Antibody (HisH2AXS139-1E4), APC

          View all (73) Histone H2A.X antibodies

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          Cite Phospho-Histone H2A.X (Ser139) Recombinant Rabbit Monoclonal Antibody (HisH2AXS139-1E4), APC

          • Antibody Testing Data (1)
          Phospho-Histone H2A.X (Ser139) Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          Phospho-Histone H2A.X (Ser139) Antibody in Flow Cytometry (Flow)
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          FIGURE: 1 / 1

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          Phospho-Histone H2A.X (Ser139) Antibody (MA5-37049) in Flow

          Flow cytometry of Phospho-Histone H2A.X (Ser139) using 293T cells. Samples were incubated in monoclonal Phospho-Histone H2A.X (Ser139) antibody (Product # MA5-37049). Images correspond with the following conditions: untreated, unstained negative control (blue), untreated (red), treated with UV and TPA (green). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Phospho-Histone H2A.X (Ser139) Antibody in Flow Cytometry (Flow)

          Product Details

          MA5-37049

          Applications
          Tested Dilution
          Publications

          Flow Cytometry (Flow)

          5 µL/1x10^6 cells
          -
          Product Specifications

          Species Reactivity

          Human, Mouse

          Host/Isotype

          Rabbit / IgG, kappa

          Expression System

          HEK293 cells

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          HisH2AXS139-1E4

          Immunogen

          A synthetic phospho-peptide corresponding to residues surrounding Ser139 of human phospho histone H2A.X.
          View immunogen

          Conjugate

          APC APC APC
          • Unconjugated
          • FITC
          • PE 
          • Request custom conjugation

          Excitation/Emission Max

          651/660 nm View spectra spectra

          Form

          Liquid

          Purification

          Protein A/G

          Storage buffer

          PBS with 0.20% BSA

          Contains

          0.09% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2896984

          Target Information

          Histone H2A.X (H2AX) is a member of the histone H2A family which is one of the four core histones making up the nucleosome core particle. In eukaryotes, DNA double strand breaks (DSBs) have been shown to trigger the phosphorylation of serine 139 at the carboxy terminus of histone H2AX resulting in gamma-H2AX. The phosphorylation of H2AX can be detected by Western blotting or immunofluorescence, revealing the frequency of DSBs. The phosphatidylinositol 3-kinases have been implicated in H2AX phosphorylation, but it is unclear if ATM is the primary H2AX kinase or if other members of the family such as DNA-PK and ATR contribute in a similar manner. Structurally, H2A.x contains 143 amino acid residues. Histone H2A.X is considered a basal histone, being synthesized in G1 as well as in S-phase, and its mRNA contains polyA addition motifs and a polyA tail along with the conserved stem-loop and U7 binding sequences involved in the processing and stability of replication type histone mRNAs. There are two forms of Histone H2A.X mRNA, one about 1600 bases long and contains polyA; the other about 575 bases long, lacking polyA. The short form behaves as a replication type histone mRNA, while the longer behaves as a basal type histone mRNA. Histone H2A.X maps to the 11q23.2-q23.3 region of the human chromosome. Histone H2A.x contributes to histone-formation and therefore the structure of DNA. Histone H2A variant H2A.x specifically regulates the interaction of MDC1 (mediator of DNA damage checkpoint protein 1), a DNA repair protein to the sites of DNA damage.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          How to use the Panel Builder

          Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: gamma H2AX; H2A histone family, member X; H2a/x; H2AX histone; histone 5 protein 2ax; Histone H2A.X; Histone H2a/x; Histone H2AX

          View more View less

          Gene Aliases: AW228881; gammaH2ax; H2A.X; H2A/X; H2AFX; H2AX; Hist5-2ax

          View more View less

          UniProt ID: (Human) P16104, (Mouse) P27661

          View more View less

          Entrez Gene ID: (Human) 3014, (Mouse) 15270

          View more View less

          Function(s)
          DNA binding damaged DNA binding protein binding enzyme binding histone binding protein heterodimerization activity
          Process(es)
          DNA damage checkpoint double-strand break repair via homologous recombination double-strand break repair double-strand break repair via nonhomologous end joining nucleosome assembly chromatin silencing cellular response to DNA damage stimulus spermatogenesis response to ionizing radiation viral process cerebral cortex development positive regulation of DNA repair meiotic cell cycle cellular response to gamma radiation cellular senescence DNA repair DNA recombination cell cycle
          It has to be done as per old AB suggested Products section.
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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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