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  4. Phospho-Histone H1.4 (T17) Recombinant Monoclonal Antibody

Phospho-Histone H1.4 (T17) Recombinant Monoclonal Antibody

  • 货号：
    CSB-RA010380A17phHU
  • 规格：
    ￥1320
  • 图片：
    • IHC image of CSB-RA010380A17phHU diluted at 1:100 and staining in paraffin-embedded human lymph node tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • IHC image of CSB-RA010380A17phHU diluted at 1:100 and staining in paraffin-embedded human pancreatic tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • Immunofluorescence staining of MCF-7 cells with CSB-RA010380A17phHU at 1:56,counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃.The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG (H+L).
  • 其他：

产品详情

  • 产品描述：

    Anti-phospho-Histone H1.4 (T17) antibody is a recombinant monoclonal antibody that recognizes the human Histone H1.4 phosphorylated at Thr17 residue. This phospho-Histone H1.4 (T17) antibody was drawn and isolated from the tissue culture supernatant (TCS) that cultivates the cell lines containing vectors of the human phospho-Histone H1.4 (T17) monoclonal antibody gene. It underwent affinity-chromatography purification. It is a rabbit IgG. And it can be used for ELISA, IHC, and IF testing with human samples.

    The higher-order chromatin structure is maintained and established partially by the linker histone H1. H1.4, one of the 11 human H1 isoforms, is one of the most widely expressed somatic H1 variations, with significant levels of expression in many cells. Phosphorylation of H1 has been recognized as its most prominent modification. The antibodies against phospho-Histone H1.4 (T17) are helpful in the detection and localization of histone H1.4 phosphorylated at Thr17.

  • Uniprot No.：
    P10412
  • 基因名：
    HIST1H1E
  • 别名：
    H1 histone family member 4 antibody; H1.4 antibody; H14_HUMAN antibody; H1E antibody; H1F4 antibody; Hist1h1e antibody; Histone 1 H1e antibody; Histone cluster 1 H1e antibody; Histone H1 antibody; Histone H1.4 antibody; Histone H1B antibody; MGC116819 antibody
  • 反应种属：
    Human
  • 免疫原：
    A synthesized peptide
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Monoclonal
  • 抗体亚型：
    Rabbit IgG
  • 纯化方式：
    Affinity-chromatography
  • 克隆号：
    3E1
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, IHC, IF
  • 推荐稀释比：
    Application Recommended Dilution
    IHC 1:50-1:500
    IF 1:30-1:200
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Histone H1 protein binds to linker DNA between nucleosomes forming the macromolecular structure known as the chromatin fiber. Histones H1 are necessary for the condensation of nucleosome chains into higher-order structured fibers. Acts also as a regulator of individual gene transcription through chromatin remodeling, nucleosome spacing and DNA methylation.
  • 基因功能参考文献：
    1. Results show that histones H1.2 and H1.4 were observed in MDA-MB-231 metastatic breast cancer cells. The phosphorylation at S173 of histone H1.2 and S172, S187, T18, T146, and T154 of H1.4 significantly increases during M phase suggesting that these events are cell cycle-dependent. PMID: 26209608
    2. This study identified and confirmed HIST1H1E protein changes within the postsynaptic density in schizophrenia. PMID: 25048004
    3. the N-terminal domain of H1 is an important determinant of affinity and specificity of H1-chromatin interactions. PMID: 22425985
    4. PKA-mediated H1.4S35 phosphorylation dissociates H1.4 from mitotic chromatin but also suggest that this phosphorylation is necessary for specific mitotic functions. PMID: 21852232
    5. Allele-specific underacetylation of histone H4 downstream from promoter is associated with X-inactivation in human cells. PMID: 12498347
    6. the lysine residue adjacent to the phosphorylation site found on the serine residue on the H1.4 peptide KARKSAGAAKR was also shown to be methylated, raising the question of whether the hypothesized "methyl/phos" switch could be extended to linker histones PMID: 15595731
    7. Dynamic Histone H1 Isotype 4 Methylation and Demethylation by Histone Lysine Methyltransferase G9a/KMT1C and the Jumonji Domain-containing JMJD2/KDM4 Proteins PMID: 19144645

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  • 相关疾病：
    Rahman syndrome (RMNS)
  • 亚细胞定位：
    Nucleus. Chromosome. Note=Mainly localizes in heterochromatin. Dysplays a punctuate staining pattern in the nucleus.
  • 蛋白家族：
    Histone H1/H5 family
  • 数据库链接：

    HGNC: 4718

    OMIM: 142220

    KEGG: hsa:3008

    STRING: 9606.ENSP00000307705

    UniGene: Hs.248133