Product Datasheet  
14-3-3 sigma Antibody  
Catalog Number: 49152  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:P31947
  • Form of Antibody：  
  • 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • recombinant protein
  • reactivity：  
  • Hu, Rt
  • appl_detail：  
  • WB: 1:1,000
    IHC: 1:50-1:200


  • other_names：  
  • 14 3 3 protein sigma antibody
    14-3-3 protein sigma antibody
    1433S_HUMAN antibody
    Epithelial cell marker protein 1 antibody
    Er antibody
    HME 1 antibody
    HME1 antibody
    MGC143283 antibody
    Mkrn3 antibody
    Mme1 antibod
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB, IHC
  • Background：  
  • 14-3-3 proteins regulate many cellular processes relevant to cancer biology, notably apoptosis, mitogenic signaling and cell-cycle checkpoints. Seven isoforms, denoted 14-3-3 b, g, e, z, h, q and s, comprise this family of signaling intermediates. 14-3-3 s, also known as SFN, stratifin, HME1 or YWHAS, is a secreted adaptor protein that is involved in regulating both general and specific signaling pathways. Expressed predominately in stratified squamous keratinising epithelium, 14-3-3 s is able to bind and modify the activity of a large number of proteins, such as KRT17 (Keratin 17), through recognition of a phosphothreonine or phosphoserine motif. When bound to Keratin 17, for example, 14-3-3 s acts to stimulate the Akt/mTOR signaling pathway by upregulating protein synthesis and cell growth. 14-3-3 s also functions to positively mediate IGF-I-induced cell cycle progression and can bind to a variety of translation initiation factors, thus controlling mitotic translation. In response to tumor growth, 14-3-3 s positively regulates the tumor suppressor p53 and increases the rate of p53-regulated inhibition of G2/M cell cycle progression. Multiple isoforms of 14-3-3 s exist due to alternative splicing events.



 
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