Rabbit Anti-Human Histone H2A.X (pSer139) Polyclonal: Biotin

  • Catalog number
    SPC-1251D-BI
  • Price
    Please ask
  • Size
    100 µl
  • Immunogen
    Synthesized phosphopeptide derived from human Histone H2A.X around the phosphorylation site of serine 139 (Q-A-SP-Q-E).
  • Antibody s target
    Human Histone H2A.X (pSer139)
  • Antibody s full description
    Rabbit Anti-Human Histone H2A.X (pSer139) Polyclonal
  • Primary research fields
    Cell Signaling, Epigenetics and Nuclear Signalling, Histones, DNA/RNA, DNA Damage and Repair, DNA Damage Recognition
  • Antibody s category
    Polyclonal Antibodies
  • Antibody s other name
    H2A histone family member X Antibody, H2A.FX Antibody, H2A.X Antibody, H2AFX Antibody, H2AX histone Antibody, Histone 2A Antibody, Histone 2AX Antibody
  • Verified applications
    WB, ICC/IF
  • Raised in
    Rabbit
  • Antibody s reactivity
    Human, Mouse, Rat
  • Antibody s recommended dilutions for use
    WB (1:1000); optimal dilutions for assays should be determined by the user.
  • Antibody s purified from
    Peptide Affinity Purified
  • Recommended buffer for storage
    PBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide
  • Antibody s concentration
    See included datasheet or contact our support service
  • Antibody s specificity
    Detects endogenous levels of Histone H2A.X only when phosphorylated at serine 139.
  • Storage recommendations
    -20°C
  • Shipping recommendations
    Blue Ice or 4°C
  • Certificate of analysis
    A 1:1000 dilution of SPC-1251 was sufficient for detection of Histone H2A.X in 10 µg of 293T cell lysates by ECL immunoblot analysis using Goat Anti-Rabbit IgG:HRP as the secondary antibody.
  • Antibody in cell
    Nucleus, Chromosome
  • Tissue specificity
    See included datasheet or contact our support service.
  • Scientific context
    H2AX (H2A histone family, member X) is one of several genes coding for histone H2A. H2AX becomes phosphorylated on serine 139 as a reaction on DNA Double-strand breaks (DSB). The kinases of the PI3-family (Ataxia telangiectasia mutated, ATR and DNA-PKcs) are responsible for this phosphorylation, especially ATM. The role of the phosphorylated form potentially allows for space for the recruitment of proteins necessary during repair of DSBs. In addition to its role in DNA-damage repair, H2A.X is required for DNA fragmentation during apoptosis and is phosphorylated by various kinases in response to apoptotic signals. H2A.X is phosphorylated at Ser139 by DNA-PK in response to cell death receptor activation, c-Jun N-terminal Kinase (JNK1) in response to UV-A irradiation, and p38 MAPK in response to serum starvation.
  • Bibliography
    1. Kuo L.J., and Yang L.X. (2008) In Vivo. 22(3): 305-309. 2. Mukherjee B., et al. (2006) DNA Repair (Amst). 5: 575-90. 3. Solier S., et al. (2009) Mol Cell Biol. 29: 68-82. 4. Lu C., et al. (2006) Mol Cell. 23: 121-32. 5. Lu C., et al. (2008) FEBS Lett. 582: 2703-8.
  • Released date
    6/Sep/2016
  • NCBI number
    NP_002096.1
  • Gene number
    3014
  • Protein number
    P16104
  • PubMed number
    Refer to PubMed
  • Tested applications
    To be tested
  • Tested reactivity
    To be tested
  • Antibody s datasheet
    Contact our support service to receive datasheet or other technical documentation.
  • Representative figure legend
    Western blot analysis of Human 293T cell lysates showing detection of Histone H2A.X protein using Rabbit Anti-Histone H2A.X Polyclonal Antibody (SPC-1251). Lane 1 and Lane 2: Human 293T, Histone2A.X Antibody (Ser139). Lane 3 and Lane 4: Human 293T, Histone2A.X Antibody (pSer139). Primary Antibody: Rabbit Anti-Histone H2A.X Polyclonal Antibody (SPC-1251) at 1:1000. Rabbit Anti-Histone H2A.X Antibody (pSer139) used in Western blot (WB) on 293T cell lysates (SPC-1251)
  • Warning information
    Non-hazardous
  • Country of production
    Canada
  • Total weight kg
    1.4
  • Net weight g
    0.1
  • Stock availabilit
    In Stock
  • Description
    This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
  • Test
    StressMark antibodies supplies antibodies that are for research of human proteins.
  • Properties
    Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6. Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • Conjugation
    Biotinylated
  • Group
    Polyclonals and antibodies
  • About
    Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
  • Latin name
    Oryctolagus cuniculus
  • Gene target
    Histone   H2A   pSer139  
  • Gene symbol
    H2AC20, H2AC8, H2AC7, H2AC18, H2AC17, H2AC11, H2AC19, H2AC15, H2AC4, H2AC14
  • Short name
    Rabbit Anti- Histone H2A X (pSer139) Polyclonal:
  • Technique
    anti-Human, Polyclonal, Rabbit, anti-, anti, antibody to, antibodies, antibodies against human proteins, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
  • Host
    Rabbit, Rabbits
  • Isotype
    IgG
  • Label
    Biotin
  • Species
    Human, Humans
  • Alternative name
    production species: rabbit Antibody toHuman Histone H2A.X (pSer139) polyclonal: biotinilated
  • Alternative technique
    polyclonals, rabbit-anti, antibodies
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
Gene info
MeSH Data
  • Name
  • Concept
    Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
  • Tree numbers
    • E05.196.401.143
    • E05.301.300.096
    • E05.478.566.320.200
    • E05.601.262
    • E05.601.470.320.200
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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