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RNASEH1 Antibody

  • 货号：
    CSB-PA019801LA01HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Western Blot
      Positive WB detected in: Hela whole cell lysate, PC-3 whole cell lysate
      All lanes: RNASEH1 antibody at 3.59µg/ml
      Secondary
      Goat polyclonal to rabbit IgG at 1/50000 dilution
      Predicted band size: 33 kDa
      Observed band size: 33 kDa
    • IHC image of CSB-PA019801LA01HU diluted at 1:300 and staining in paraffin-embedded human kidney 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°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • IHC image of CSB-PA019801LA01HU diluted at 1:300 and staining in paraffin-embedded human colon cancer 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°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) RNASEH1 Polyclonal antibody
  • Uniprot No.：
    O60930
  • 基因名：
  • 别名：
    RNASEH1 antibody; RNH1 antibody; Ribonuclease H1 antibody; RNase H1 antibody; EC 3.1.26.4 antibody; Ribonuclease H type II antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Ribonuclease H1 protein (73-185AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated

    本页面中的产品，RNASEH1 Antibody (CSB-PA019801LA01HU)，的标记方式是Non-conjugated。对于RNASEH1 Antibody，我们还提供其他标记。见下表：

    可提供标记
    标记方式 货号 产品名称 应用
    HRP CSB-PA019801LB01HU RNASEH1 Antibody, HRP conjugated ELISA
    FITC CSB-PA019801LC01HU RNASEH1 Antibody, FITC conjugated
    Biotin CSB-PA019801LD01HU RNASEH1 Antibody, Biotin conjugated ELISA
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    >95%, Protein G purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB, IHC
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:5000
    IHC 1:200-1:500
  • 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：
    Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. Plays a role in RNA polymerase II (RNAp II) transcription termination by degrading R-loop RNA-DNA hybrid formation at G-rich pause sites located downstream of the poly(A) site and behind the elongating RNAp II.
  • 基因功能参考文献：
    1. RNASEH1 gene variants associate with susceptibility/protection to T1 Diabetes in Colombia. PMID: 29204916
    2. Studies indicate that ribonuclease H1 is essential for mitochondrial DNA replication. PMID: 27402764
    3. Data show that the catalytic domains of E. coli and human RNase H have nearly identical sequence preferences, which correlate with the efficiency of RNase H-recruiting antisense oligonucleotides. PMID: 29126318
    4. Data suggest that ribonuclease H1 (RNASEH1) plays important role in replication fork movement by resolving R-loops (RNA-DNA hybrids); RNASEH1 depletion results in accumulation of RNA-DNA hybrids, slowing of replication forks, and increased DNA damage; RNASEH1 appears to contribute to genome stability and preserves telomere integrity. PMID: 28717002
    5. RPA is a sensor of R loops and a regulator of RNaseH1, extending the versatile role of RPA in suppression of genomic instability. PMID: 28257700
    6. RNaseH1 maintains regulated levels of telomeric RNA-DNA hybrids at ALT telomeres to trigger homologous recombination without compromising telomere integrity too severely PMID: 25330849
    7. found that the 3' fragments of target pre-mRNA generated by ASO were almost completely degraded from their 5' ends by nuclear XRN2 after RNase H1-mediated cleavage PMID: 26159921
    8. Altered RNaseH1 has a reduced capability to remove the RNA from RNA-DNA hybrids leading to impaired mtDNA replication and adult-onset mitochondrial encephalomyopathy. PMID: 26094573
    9. RNase H1 and protein P32 are involved in mitochondrial pre-rRNA processing PMID: 23990920
    10. data implicate the H264 side chain in phosphodiester hydrolysis as well as in product release, and are consistent with a proposed model in which the RNAse H1 H264 side chain interacts with a divalent metal ion to support catalysis PMID: 23078533
    11. On the basis of its nuclear magnetic resonance (NMR) nucleic acid structure, a boranophosphonate-modified, fully R(P) BH(3) DNA/RNA hybrid is predicted not to be a substrate for RNase H1. PMID: 21443203
    12. Observational study of gene-disease association. (HuGE Navigator) PMID: 20877624
    13. The cysteine residues responsible for the redox-dependent activity of RNase H1 were determined by site-directed mutagenesis to involve Cys(147) and Cys(148), producing an inactive enzyme conformation by disulfide bond formation. PMID: 12473655
    14. Human RNase H1 uses one tryptophan and two lysines to position the enzyme at the 3'-DNA/5'-RNA terminus of the heteroduplex substrate PMID: 14506260
    15. in human cells RNase H1 is responsible for most of the activity of DNA-like antisense drugs PMID: 14960586
    16. analysis of catalytic site of human RNase H1 for heteroduplex substrate catalysis PMID: 15205459
    17. method for enhancing the human RNase H1 activity of chimeric antisense oligonucleotides PMID: 17028157
    18. THE role substrate structure plays in directing human RNase H1 activity as well as the design of effective antisense oligodeoxyribonucleotides. PMID: 17028158
    19. Report crystal structures of RNase H1 in complex with RNA/DNA hybrids. PMID: 17964265
    20. Characterization of full-length enzymes with defective hybrid binding domain indicates that this domain dramatically enhances both the specific activity and processivity of RNase H1. PMID: 18337749

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  • 相关疾病：
    Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 2 (PEOB2)
  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    RNase H family
  • 组织特异性：
    Ubiquitous.
  • 数据库链接：

    HGNC: 18466

    OMIM: 604123

    KEGG: hsa:246243

    STRING: 9606.ENSP00000313350

    UniGene: Hs.568006