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DNA Polymerase iota Rabbit pAb

, Cy7 conjugated(bs-13018R-Cy7)-100ul
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  • ¥2980
  • Bioss已认证
  • bs-13018R-Cy7
  • 2025年09月30日
  • 产品信息以Bioss网站为准
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    • 规格

      100ul

    产品编号bs-13018R-Cy7
    英文名称DNA Polymerase iota Rabbit pAb, Cy7 conjugated
    中文名称Cy7标记的DNA聚合酶ι/DNA pol ι抗体
    英文别名DNA polymerase iota; Eta 2; Eta2; POLI; POLI_HUMAN; Polymerase(DNA directed) iota; RAD 30B; RAD30 homolog B; RAD30B; RAD3OB.
    产品应用IF=1:100-500

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human DNA Polymerase iota
    亚型IgG
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Epigenetics and Nuclear Signaling > DNA / RNA > DNA Synthesis > DNA Polymerases

    亚基Interacts with REV1 (By similarity). Interacts with POLH.
    亚细胞定位Nucleus. Accumulates at replication forks after DNA damage.
    组织特异性Ubiquitous. Highly expressed in testis.
    相似性Belongs to the DNA polymerase type-Y family.
    _x000D_ Contains 1 umuC domain.
    功能Error-prone DNA polymerase specifically involved in DNA repair. Plays an important role in translesion synthesis, where the normal high-fidelity DNA polymerases cannot proceed and DNA synthesis stalls. Favors Hoogsteen base-pairing in the active site. Inserts the correct base with high-fidelity opposite an adenosine template. Exhibits low fidelity and efficiency opposite a thymidine template, where it will preferentially insert guanosine. May play a role in hypermutation of immunogobulin genes. Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but may not have lyase activity.
    保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    背景资料DNA polymerase activity is essential for replication, repair, recombination and mutagenesis. DNA polymerases can often bypass DNA lesions that block DNA replication, thereby allowing the replication of damaged DNA. One such DNA polymerase is the distributive enzyme DNA Pol i, which is encoded by the POLI gene. POLI is located on human chromosome 18q21.2, a region often implicated in the etiology of many human cancers. At thymine templates, DNA Pol i is highly error-prone when replicating undamaged DNA in that it favors the misincorporation of guanine over the correct nucleotide, adenosine. DNA Pol i also promotes the replication of damaged DNA by misincorporating deoxynucleotides opposite DNA lesions. DNA Pol i acts sequentially with DNA Pol Ω, which is essential for damage-induced mutagenesis, to complete the DNA lesion bypass. Therefore, replication involving DNA Pol i is likely to be highly mutagenic.

     

    应用推荐稀释比例
    {IF}{1:100-500}

     

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