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FAF1 Antibody

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  • Cell Signaling Technology已认证
  • USA
  • 2025年08月14日
  • W
  • Rabbit
  • H,M,R
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      FAF1 Antibody

    • 抗原

      synthetic peptides corresponding to a central region of FAF1 around residue 260

    • 应用范围

      W

    • 宿主

      Rabbit

    • 保质期

      详见说明书

    • 级别

      详见MSDS文件

    • 库存

      大量

    • 适应物种

      H,M,R

    • 供应商

      CST

    • 是否单克隆

      2

    • 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
    Reactivity Key:  H=Human  M=Mouse  R=Rat
    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) Source
    W H M R Endogenous 74 to 80 Rabbit
    Protocols
    Specificity / Sensitivity

    FAF1 Antibody detects endogenous levels of FAF1 protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with synthetic peptides corresponding to a central region of FAF1 around residue 260. Antibodies are purified by protein A and affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from THP1 and C6 cells, using FAF1 Antibody.

    Background

    FAF1 was originally identified though yeast two-hybrid screening, interacting with the cytoplasmic domain of Fas, a member of the TNF receptor superfamily that plays a critical role in in apoptosis during development and immune function (1). FAF1 is widely expressed with highest expression observed in testis, skeletal muscle and heart (2). FAF1 potentiates Fas-mediated apoptosis and may induce apoptosis without Fas stimulation in some cell types. It does not contain typical death motifs, but rather has two amino-terminal domains with structural homology to ubiquitin. While the precise role of FAF1 during apoptosis is still unclear, it has been observed to be one of the components of the death-inducing signaling complex (DISC) during Fas-mediated apoptosis and can bind to caspase-8 and FADD (3). FAF1 has also been shown to suppress the activation of the NF-kappaB transcription factor (4).

    1. Chu, K. et al. (1995) Proc. Natl. Acad. Sci. 92, 11894-11898.
    2. Ryu, S. W. et al. (1999) Biochem. Biophys. Res. Comm. 262, 388-394.
    3. Ryu, S. W. et al. (2003) J. Biol. Chem. 278, 24003-24010.
    4. Park, M. Y. et al. (2004) J. Biol. Chem. 279, 2544-2549.
    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
    • Generation of Antibody Molecules Through Antibody Engineering

      been overcome to a large extent using genetic-engineering techniques to produce chimeric mouse/human and completely human antibodies. Such an approach is particularly suitable because of the domain structure of the antibody molecule ( 2 ), where functional

    • The Antibody Molecule

      The importance of antibody molecules was first recognized in the 1890s, when it was shown that immunity to tetanus and diphtheria was caused by antibodies against the bacterial exotoxins (1 ). Around the same time, it was shown that antisera

    • Antibody Storage

        General comments: Antibodies, like most proteins, do not like to be freeze-thawed. Avoid repetitive freezing of your solution. The best way to store your antibody is to keep a high protein concentration (>1 mg/ml), add some protease

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