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    p70 S6 Kinase (N-term) Antibody
    Rabbit Monoclonal Antibody
    Cat.#  1494-1

    Clone ID: E343
    Swiss Prot: P23443  
    Mol Weight: 70 kDa Price: $250
    Size: 100ul

    Print Page Print Page Download Datasheet Datasheet pdf  


    Description

    p70 S6 Kinase is a mitogen-activated Ser/Thr protein kinase that is required for cell growth and G1 cell cycle progression (1). p70 S6 kinase phosphorylates specifically ribosomal protein S6. Activation of p70 S6 kinase is controlled by multiple phosphorylation events located within the catalytic, linker and pseudosubstrate domains (2). Activation occurs via phosphorylation at Ser411, Thr421 and Ser424 within the pseudosubstrate region (3, 4). Phosphorylation of Thr229 in the catalytic domain and Thr389 in the linker domain are most critical for kinase function (2).



    Recommended Applications

    WB, IHC, FC, IP

    Applications and Recommended Dilution Factors
     
    WBIHCICCFCIP

    1:5,000-10,000 1:100-250 1:20 1:80

    Species Reactivity*
     
    Human Mouse Rat

    Positive Positive Positive *Cross reactivity determined by western blot only.

    Product Data
    A. Western blot analysis on293T cell lysate using anti-p70 S6 kinase (N-term) RabMAb (catalog #1494-1), dilution 1:10,000. B. Immunohistochemical analysis of paraffin-embedded human breast adenocarcinoma using anti- p70 S6 kinase (N-term) RabMAb (catalog #1494-1).

    Specificity

    A synthetic peptide corresponding to residues in N-terminus of human p70 S6 kinase was used as immunogen. This antibody detects both alpha I and alpha II isoforms.


    Storage Buffer & Conditions

    50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.


    Alternative Names

    RPS6KB1, STK14A, Ribosomal protein S6 kinase beta-1, 70 kDa ribosomal protein S6 kinase 1;p70 S6 kinase alpha


    Description References

    1. Pearson, R.B. and G. Thomas. Regulation of p70s6k/p85s6k and its role in the cell cycle. Prog Cell Cycle Res. 1: 21
    2. Pullen, N. and G. Thomas. The modular phosphorylation and activation of p70s6k. FEBS Lett. 410: 78
    3. Dufner, A. and G. Thomas. Ribosomal S6 kinase signaling and the control of translation. Exp Cell Res. 253: 100
    4. Le, X.F., et al. Paclitaxel induces inactivation of p70 S6 kinase and phosphorylation of Thr421 and Ser424 via multiple signaling pathways in mitosis. Oncogene 22: 484


    Product References

    1. Thuault S, Tan EJ, Peinado H, et al, HMGA2 and Smads co-regulate SNAIL1 expression during induction of epithelial-to-mesenchymal transition ,J. Biol. Chem. 283 (2008) 33437 - 33446
    [Application: WB ]
    2. Schroeder JT, Chichester KL, Bieneman AP, Human Basophils Secrete IL-3: Evidence of Autocrine Priming for Phenotypic and Functional Responses in Allergic Disease ,The Journal of Immunology 182 (2009) 2432-2438
    [Application: ]
    3. Khawam K, Giron-Michel J, Gu Y, et al, Human Renal Cancer Cells Express a Novel Membrane-Bound Interleukin-15 that Induces, in Response to the Soluble Interleukin-15 Receptor α Chain, Epithelial-to-Mesenchymal Transition ,Cancer Res 69 (2009) 1561-1569
    [Application: WB ]
    4. Nery FC, Zeng J, Niland BP, et al, TorsinA binds the KASH domain of nesprins and participates in linkage between nuclear envelope and cytoskeleton ,J Cell Sci 121 (2008) 3476-3486
    [Application: WB ]
    5. Kim WY, Chang DJ, Hennessy B, et al, A Novel Derivative of the Natural Agent Deguelin for Cancer Chemoprevention and Therapy ,Cancer Prev Res 1 (2008) 577-587
    [Application: WB ]
    6. Stemke-Hale K, Gonzalez-Angulo AM, Lluch A, et al, An Integrative Genomic and Proteomic Analysis of PIK3CA, PTEN, and AKT Mutations in Breast Cancer ,Cancer Res 68 (2008) 6084-6091
    [Application: RPPA ]
    7. Maehama T, Tanaka M, Nishina H, et al, RalA functions as an indispensable signal mediator for nutrient sensing system ,J. Biol. Chem. 283 (2008) 35053 - 35059
    [Application: WB ]



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