Anti-TNF Receptor I抗体[H398] (ab2257)


  • 产品名称
    Anti-TNF Receptor I抗体[H398]
    参阅全部 TNF Receptor I 一抗
  • 描述
    小鼠单克隆抗体[H398] to TNF Receptor I
  • 特异性
    ab2257 reacts with the extra-cellular part of the TNF-RI. It also reacts with the soluble receptor. Be aware that the antibody competes with TNF-alpha.
  • 经测试应用
    适用于: IP, IHC-Fr, Flow Cytmore details
    不适用于: WB
  • 种属反应性
    与反应: Human
  • 阳性对照
    • Frozen sections: Human lymphnodes. Flow cytometry: HeLa cells. Please note: HeLa cells can differ strongly in TNF-R numbers with some populations having very low numbers.
  • 常规说明

    The reactivity of ab2257 with cellbound TNF-Receptor is minimally inhibited by high concentrations of TNF-alpha.



Our Abpromise guarantee covers the use of ab2257 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IP Use at an assay dependent concentration.
IHC-Fr 1/10.
Flow Cyt 1/10.

ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.

  • 应用说明
    Is unsuitable for WB.
  • 靶标

    • 功能
      Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase.
    • 疾病相关
      Familial hibernian fever
      Multiple sclerosis 5
    • 序列相似性
      Contains 1 death domain.
      Contains 4 TNFR-Cys repeats.
    • 结构域
      The domain that induces A-SMASE is probably identical to the death domain. The N-SMASE activation domain (NSD) is both necessary and sufficient for activation of N-SMASE.
      Both the cytoplasmic membrane-proximal region and the C-terminal region containing the death domain are involved in the interaction with TRPC4AP.
    • 翻译后修饰
      The soluble form is produced from the membrane form by proteolytic processing.
    • 细胞定位
      Cell membrane. Golgi apparatus membrane. Secreted. A secreted form is produced through proteolytic processing and Secreted. Lacks a Golgi-retention motif, is not membrane bound and therefore is secreted.
    • Information by UniProt
    • 数据库链接
    • 别名
      • CD120a antibody
      • FPF antibody
      • MGC19588 antibody
      • p55 antibody
      • p55-R antibody
      • p60 antibody
      • TBP1 antibody
      • TBPI antibody
      • TNF R antibody
      • TNF R55 antibody
      • TNF-R1 antibody
      • TNF-RI antibody
      • TNFAR antibody
      • TNFR-I antibody
      • TNFR1 antibody
      • TNFR55 antibody
      • TNFR60 antibody
      • TNFRI antibody
      • TNFRSF1a antibody
      • TNR1A_HUMAN antibody
      • Tumor necrosis factor receptor 1 antibody
      • Tumor necrosis factor receptor superfamily, member 1A antibody
      • Tumor necrosis factor receptor type 1 antibody
      • Tumor necrosis factor receptor type I antibody
      • Tumor necrosis factor-binding protein 1 antibody
      see all

    Anti-TNF Receptor I antibody [H398] (ab2257)参考文献

    This product has been referenced in:
    • Mahata B  et al. GBM Derived Gangliosides Induce T Cell Apoptosis through Activation of the Caspase Cascade Involving Both the Extrinsic and the Intrinsic Pathway. PLoS One 10:e0134425 (2015). IP, ICC/IF ; Human . Read more (PubMed: 26226135) »
    • Greco SJ & Rameshwar P Enhancing effect of IL-1alpha on neurogenesis from adult human mesenchymal stem cells: implication for inflammatory mediators in regenerative medicine. J Immunol 179:3342-50 (2007). WB ; Human . Read more (PubMed: 17709551) »

    See all 4 Publications for this product

    Product Wall

    Abcam has not validated the combination of species/application used in this Abreview.
    Western blot
    Human Cell lysate - whole cell (brain endothelial cells)
    Loading amount
    10 µg
    brain endothelial cells
    Blocking step
    Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 15%

    Abcam user community

    Verified customer

    提交于 May 30 2007

    Thank you for your enquiry. I am contacting the person who made this data sheet to first confirm that the dilution is 1/10 because that seems rather concentrated to me. I will get back to you as soon as I hear back. Thank you for your patience. I h...

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    Thank you for your question concerning the ab2257. Concerning the source of immunizing protein used to generate this monoclonal we have received the following information: About 220µg affinity-purified receptor material from HL-60 cells containing ...

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    Thank you for your enquiry. Unfortunately this information is not available. If you have any additional questions, please contact us again.

    In principle it could be used for the precipitation of soluble TNF Receptor 1 in serum, however this has not been specifically tested to our knowledge.

    Thanks for your email. Ab2257 is not avaialble conjugated and we are unable to do custom conjugation. If you have any further questions, please contact us again.