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Mst4 Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年08月25日
  • W
  • Rabbit
  • H,M,R,Mk,B
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Mst4 Antibody

    • 抗原

      synthetic peptide corresponding to the amino-terminal residues of human Mst4

    • 应用范围

      W

    • 宿主

      Rabbit

    • 适应物种

      H,M,R,Mk,B

    • 级别

      详见MSDS文件

    • 供应商

      CST

    • 保质期

      详见说明书

    • 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  M=Mouse  R=Rat  Mk=Monkey  B=Bovine
    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 Mk B Endogenous 52 Rabbit
    Protocols
    Specificity / Sensitivity

    Mst4 Antibody detects endogenous levels of total Mst4 protein independent of phosphorylation. The antibody does not cross-react with Mst1-3.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the amino-terminal residues of human Mst4. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from HeLa, NIH/3T3, C6 and COS cells, using Mst4 Antibody.

    Background

    Mst kinases, members of the STE20 family of kinases, are upstream activators of MAPK pathways that regulate processes such as apoptosis, morphogenesis and cytoskeletal rearrangements. The amino-terminal kinase domain of Mst is considerably homologous to the kinase domain of yeast STE20 kinase and other p21-activated kinases (1). The carboxy-terminal region of Mst1 and Mst2 contains dimerization and inhibitory domains (1-3). Dimerization and phosphorylation at the activation loop results in translocation of Mst1 from the cytosol to the nucleus (3). Growing evidence indicates that Mst1, Mst2 and Mst3 are activated by apoptotic signals as well as other stress conditions (4-6). Complete activation of Mst1 requires both phosphorylation and caspase-mediated cleavage (4). Sequence alignment of the activation loop of the GCK family indicates that Thr183 of Mst1 and Thr180 of Mst2 are the conserved residues and might be critical for the activity of the kinases. Activated Mst kinases may rely on p38 MAPK and JNK pathways to amplify apoptotic signals (5). Phosphorylation at Ser327 of Mst1, which is close to the caspase-3 recognition site, inhibits caspase-mediated cleavage (4).

    1. Dan, I. et al. (2001) Trends Cell Biol. 11, 220-230.
    2. Creasy, C.L. et al. (1996) J. Biol. Chem. 271, 21049-21053.
    3. Lee, K. and Yonehara, S. (2002) J. Biol. Chem. 277, 12351-12358.
    4. Graves, J.D. et al. (2001) J. Biol. Chem. 276, 14909-14915.
    5. Lee, K. et al. (2001) J. Biol. Chem. 276, 19276-19285.
    6. Graves, J.D. et al. (1998) EMBO J. 17, 2224-2234.
    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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