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H2AFX 抗体 (pSer139)

There is 1 publication for this product available. The 兔 多克隆 anti-H2AFX antibody is suitable to detect H2AFX in samples from 人. It has been validated for WB 和 IF.
产品编号 ABIN362340
发货至: 中国
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Quick Overview for H2AFX 抗体 (pSer139) (ABIN362340)

抗原

See all H2AFX 抗体
H2AFX (H2A Histone Family, Member X (H2AFX))

适用

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宿主

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克隆类型

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多克隆

标记

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This H2AFX antibody is un-conjugated

应用范围

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Western Blotting (WB), Immunofluorescence (IF)
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    pSer139

    特异性

    The antibody detects endogenous level of Histone H2A.X only when phosphorylated at serine 139.

    纯化方法

    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography usingepitope-specific phosphopeptide. The antibody against non-phosphopeptide was removedby chromatography using non-phosphopeptide corresponding to the phosphorylation site.

    免疫原

    Peptide sequence around phosphorylation site of pSer139 (Q-A-S (p) -Q-E) derived from Human Histone H2A.X. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.

    亚型

    IgG
  • 应用备注

    Western blotting: 1:500-1:1000
    Immunofluorescence: 1:100-1:200

    限制

    仅限研究用
  • 状态

    Liquid

    浓度

    1 mg/mL

    缓冲液

    Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

    储存液

    Sodium azide

    注意事项

    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C/-20 °C

    储存方法

    Store at -20 °C for long term preservation (recommended). Store at 4 °C for short term use.
  • Cui, Zhang, Du, Wang, Archacki, Zhang, Yuan, Ke, Li, Li, Li, Li, Tang, Yin, Liu: "HSF4 is involved in DNA damage repair through regulation of Rad51." in: Biochimica et biophysica acta, Vol. 1822, Issue 8, pp. 1308-15, (2012) (PubMed).

  • 抗原

    H2AFX (H2A Histone Family, Member X (H2AFX))

    别名

    Histone H2A.X

    背景

    Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. 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. Required for checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for efficient repair of DNA double strand breaks (DSBs) specifically when modified by C-terminal phosphorylation.

    分子量

    15 kDa

    NCBI登录号

    NP_002096

    UniProt

    P16104

    途径

    Telomere Maintenance, DNA Damage Repair, Positive Regulation of Response to DNA Damage Stimulus
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