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A20/TNFAIP3 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年10月23日
  • W
  • Rabbit
  • H
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      A20/TNFAIP3 Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding Gly267 of human A20/TNFAIP3

    • 应用范围

      W

    • 宿主

      Rabbit

    • 适应物种

      H

    • 级别

      详见MSDS文件

    • 保质期

      详见说明书

    • 供应商

      CST

    • 库存

      大量

    • 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
    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 Endogenous 82 Rabbit
    Protocols
    Specificity / Sensitivity

    A20/TNFAIP3 Antibody detects endogenous levels of total A20/TNFAIP3 protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly267 of human A20/TNFAIP3. Antibodies were purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from HeLa cells, untreated or treated with IL-1α (20 ng/ml for 2 hours), and from differentiated THP-1 cells (TPA #4174 80 nM overnight), untreated or treated with LPS (1 μg/ml overnight), using A20/TNFAIP3 Antibody.

    Background

    A20, also referred to as TNF-α-induced protein 3 (TNFAIP3), is cytokine-inducible protein that functions to inhibit apoptosis and activate NF-κB (1,2). It was first identified as a TNF-α inducible primary response gene in human umbilical vein endothelial cells, and encodes a 790-amino acid protein containing seven Cys2/Cys2-zinc finger motifs (3). Constitutive expression of A20 is observed in lymphoid tissues (4), but it is transiently expressed in a variety of cell types in response to inflammatory signals such as TNF-α (3,5), IL-1 (3,5), phorbol esters (6), and LPS (7). Expression of A20 can confer resistance to apoptosis and NF-κB activation triggered by these signals, probably through interference with TRAF (TNF receptor associated factor) family members (8,9), and interaction with the NF-κB inhibiting protein ABIN (10). Studies also show that A20 contains site-specific ubiquitin modifying activity that can contribute to its biological functions (11,12). The amino-terminus of A20 contains de-ubiquitinating (DUB) activity for Lys63 branches, such as those found in TRAF6 and RIP, while the carboxyl-terminus contains ubiquitin ligase (E3) activity for Lys48 branches of the same substrates and leads to their degradation (12).

    1. Beyaert, R. et al. (2000) Biochem Pharmacol 60, 1143-51.
    2. Lee, E.G. et al. (2000) Science 289, 2350-4.
    3. Dixit, V.M. et al. (1990) J Biol Chem 265, 2973-8.
    4. Tewari, M. et al. (1995) J Immunol 154, 1699-706.
    5. Jäättelä, M. et al. (1996) J Immunol 156, 1166-73.
    6. Laherty, C.D. et al. (1993) J Biol Chem 268, 5032-9.
    7. Hu, X. et al. (1998) Blood 92, 2759-65.
    8. Song, H.Y. et al. (1996) Proc Natl Acad Sci USA 93, 6721-5.
    9. Heyninck, K. and Beyaert, R. (1999) FEBS Lett 442, 147-50.
    10. Heyninck, K. et al. (1999) J Cell Biol 145, 1471-82.
    11. Evans, P.C. et al. (2004) Biochem J 378, 727-34.
    12. Lin, S.C. et al. (2008) J Mol Biol 376, 526-40.
    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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