Rabbit Anti-Human Histone H2A.X (pSer139) Polyclonal: Biotin
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Catalog numberSPC-1251D-BI
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PricePlease ask
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Size100 µl
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ImmunogenSynthesized phosphopeptide derived from human Histone H2A.X around the phosphorylation site of serine 139 (Q-A-SP-Q-E).
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Antibody s targetHuman Histone H2A.X (pSer139)
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Antibody s full descriptionRabbit Anti-Human Histone H2A.X (pSer139) Polyclonal
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Primary research fieldsCell Signaling, Epigenetics and Nuclear Signalling, Histones, DNA/RNA, DNA Damage and Repair, DNA Damage Recognition
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Antibody s categoryPolyclonal Antibodies
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Antibody s other nameH2A histone family member X Antibody, H2A.FX Antibody, H2A.X Antibody, H2AFX Antibody, H2AX histone Antibody, Histone 2A Antibody, Histone 2AX Antibody
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Verified applicationsWB, ICC/IF
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Raised inRabbit
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Antibody s reactivityHuman, Mouse, Rat
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Antibody s recommended dilutions for useWB (1:1000); optimal dilutions for assays should be determined by the user.
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Antibody s purified fromPeptide Affinity Purified
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Recommended buffer for storagePBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide
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Antibody s concentrationSee included datasheet or contact our support service
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Antibody s specificityDetects endogenous levels of Histone H2A.X only when phosphorylated at serine 139.
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Storage recommendations-20°C
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Shipping recommendationsBlue Ice or 4°C
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Certificate of analysisA 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.
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Antibody in cellNucleus, Chromosome
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Tissue specificitySee included datasheet or contact our support service.
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Scientific contextH2AX (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.
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Bibliography1. 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.
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Released date6/Sep/2016
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NCBI numberNP_002096.1
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Gene number3014
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Protein numberP16104
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PubMed numberRefer to PubMed
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Tested applicationsTo be tested
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Tested reactivityTo be tested
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Antibody s datasheetContact our support service to receive datasheet or other technical documentation.
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Representative figure legendWestern 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)
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Warning informationNon-hazardous
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Country of productionCanada
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Total weight kg1.4
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Net weight g0.1
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Stock availabilitIn Stock
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DescriptionThis 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.
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TestStressMark antibodies supplies antibodies that are for research of human proteins.
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PropertiesBiotin 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.
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ConjugationBiotinylated
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GroupPolyclonals and antibodies
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AboutPolyclonals 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.
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Latin nameOryctolagus cuniculus
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Gene target
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Gene symbolH2AC20, H2AC8, H2AC7, H2AC18, H2AC17, H2AC11, H2AC19, H2AC15, H2AC4, H2AC14
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Short nameRabbit Anti- Histone H2A X (pSer139) Polyclonal:
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Techniqueanti-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.
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HostRabbit, Rabbits
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IsotypeIgG
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LabelBiotin
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SpeciesHuman, Humans
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Alternative nameproduction species: rabbit Antibody toHuman Histone H2A.X (pSer139) polyclonal: biotinilated
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Alternative techniquepolyclonals, rabbit-anti, antibodies
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Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 20
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Synonyms gene
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Synonyms gene name
- H2A histone family, member Q
- histone 2, H2ac
- histone cluster 2, H2ac
- histone cluster 2 H2A family member c
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-08-27
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 8
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Synonyms gene
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Synonyms gene name
- H2A histone family, member A
- histone 1, H2ae
- histone cluster 1, H2ae
- histone cluster 1 H2A family member e
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Synonyms
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GenBank acession
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Locus
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Discovery year1997-08-29
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 7
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Synonyms gene
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Synonyms gene name
- H2A histone family, member G
- histone 1, H2ad
- histone cluster 1, H2ad
- histone cluster 1 H2A family member d
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Synonyms
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GenBank acession
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Locus
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Discovery year1997-08-29
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 18
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Synonyms gene
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Synonyms gene name
- H2A histone family, member O
- histone 2, H2aa
- histone 2, H2aa3
- histone cluster 2, H2aa3
- histone cluster 2 H2A family member a3
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-09-07
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 17
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Synonyms gene
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Synonyms gene name
- H2A histone family, member N
- histone 1, H2am
- histone cluster 1, H2am
- histone cluster 1 H2A family member m
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-08-27
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 11
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Synonyms gene
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Synonyms gene name
- H2A histone family, member P
- histone 1, H2ag
- histone cluster 1, H2ag
- histone cluster 1 H2A family member g
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-10-05
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 19
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Synonyms gene
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Synonyms gene name
- histone 2, H2aa4
- histone cluster 2, H2aa4
- histone cluster 2 H2A family member a4
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Synonyms
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GenBank acession
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Locus
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Discovery year2006-06-12
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 15
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Synonyms gene
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Synonyms gene name
- H2A histone family, member D
- histone 1, H2ak
- histone cluster 1, H2ak
- histone cluster 1 H2A family member k
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-08-27
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 4
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Synonyms gene
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Synonyms gene name
- H2A histone family, member M
- histone 1, H2ab
- histone cluster 1, H2ab
- histone cluster 1 H2A family member b
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Synonyms
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GenBank acession
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Locus
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Discovery year1998-08-27
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameH2A clustered histone 14
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Synonyms gene
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Synonyms gene name
- H2A histone family, member E
- histone 1, H2aj
- histone cluster 1, H2aj
- histone cluster 1 H2A family member j
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Synonyms
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GenBank acession
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Locus
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Discovery year2003-02-11
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- H2A histones
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VEGA ID
MeSH Data
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Name
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ConceptScope 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.
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Tree numbers
- E05.196.401.143
- E05.301.300.096
- E05.478.566.320.200
- E05.601.262
- E05.601.470.320.200
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data