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XPB (2C6) Mouse mAb

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年12月18日
  • W, IP
  • H,M,R,Mk
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      XPB (2C6) Mouse mAb

    • 抗原

      recombinant protein specific to the carboxy terminus of human XPB protein

    • 应用范围

      W, IP

    • 保质期

      详见说明书

    • 库存

      大量

    • 供应商

      CST

    • 适应物种

      H,M,R,Mk

    • 级别

      详见MSDS文件

    • 是否单克隆

      1

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting  IP=Immunoprecipitation
    Reactivity Key:  H=Human  M=Mouse  R=Rat  Mk=Monkey
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Isotype
    W IP H M R Mk Endogenous 89 Mouse IgG2a
    Protocols
    Specificity / Sensitivity

    XPB (2C6) Mouse mAb recognizes endogenous levels of total XPB protein.

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of human XPB protein.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from various cell lines using XPB (2C6) Mouse mAb.

    Background

    XPB and XPD are ATPase/helicase subunits of the TFIIH complex that are involved in nucleotide excision repair (NER) to remove lesions and photoproducts generated by UV light (1). XPB and XPD are 3’-5’ and 5’-3’ DNA helicases, respectively, that play a role in opening of the DNA damage site to facilitate repair (2,3). XPB and XPD both play an important role in maintaining genomic stability, and mutations of these proteins cause Xeroderma Pigmentosum (XP) and Trichothiodystrophy (TTD). XP patients have abnormalities in skin pigmentation and are highly susceptible to skin cancers, while TTD patients exhibit symptoms such as brittle hair, neurological abnormalities, and mild photosensitivity (4). In addition to their role in NER, XPB and XPD are involved in transcription initiation as part of the TFIIH core complex (5). The helicase activity of XPB unwinds DNA around the transcription start site to facilitate RNA polymerase II promoter clearance and initiation of transcription (6). XPD plays a structural role linking core TFIIH components with the cdk-activating kinase (CAK) complex that phosphorylates the C-terminus of the largest subunit of RNA polymerase II, leading to transcription initiation (7).

    1. Oksenych, V. and Coin, F. (2010) Cell Cycle 9, 90-6.
    2. Evans, E. et al. (1997) EMBO J 16, 6559-73.
    3. Riedl, T. et al. (2003) EMBO J 22, 5293-303.
    4. Lehmann, A.R. (2003) Biochimie 85, 1101-11.
    5. Drapkin, R. et al. (1994) Nature 368, 769-72.
    6. Holstege, F.C. et al. (1996) EMBO J 15, 1666-77.
    7. Rossignol, M. et al. (1997) EMBO J 16, 1628-37.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    For Research Use Only. Not For Use In Diagnostic Procedures.

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    图标文献和实验
    相关实验
    • Purification of mAb (IgG)

      (adjust pH to 7.8 with Binding buffer; red color) to the Protein A column.Mouse antibodies of the IgG1 subclass do not have a high affinity for protein A. Purification on protein A beads using standard conditions will yield approximately 1/10

    • Purification of mAb (IgG)

        Purification of mAb (IgG) by Chang-Duk Jun, 03/14/2000 Purpose Materials Antibody 7E3 , 2L sup grown in flasks, frozen and thawed overnight. BioRad Affi-Gel Protein A MAPS II Buffers

    • T-Cell Activation Using mAb to CD3

      One of the most common ways to assess T cell activation is to measure T cell proliferation upon in vitro stimulation of T cells via antigen or agonistic antibodies to TCR. This protocol is written as a starting point for examining in vitro proliferation of mouse

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