Product Datasheet  
CD3 epsilon Antibody  
Catalog Number: 48775  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:P07766
  • 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
  • appl_detail：  
  • WB: 1:1,000-1:2,000
    IHC:1:50-1:200


    FC: 1:50-1:100
  • other_names：  
  • CD3 epsilon antibody
    CD3e antibody
    CD3e antigen epsilon polypeptide (TiT3 complex) antibody
    CD3E antigen epsilon polypeptide antibody
    CD3E antigen, epsilon subunit antibody
    CD3e molecule epsilon antibody
    CD3e molecule, epsilo
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB, IHC, IP, FC
  • Background：  
  • The T cell antigen receptor (TCR) recognizes foreign antigens and translates such recognition events into intracellular signals that elicit a change in the cell from a dormant to an activated state. Much of this signaling process can be attributed to a multisubunit complex of proteins that associates directly with the TCR. This complex has been designated CD3 (cluster of differentiation 3). CD3 is composed of four polypeptides: ζ, γ, ε and δ. Each of these polypeptides contains at least one immunoreceptor tyrosine-based activation motif (ITAM). Engagement of TCR complex with foreign antigens induces tyrosine phosphorylation in the ITAM motifs and phosphorylated ITAMs function as docking sites for signaling molecules such as ZAP-70 and p85 subunit of PI-3 kinase. TCR ligation also induces a conformational change in CD3ε, such that a proline region is exposed and then associates with the adaptor protein Nck.



 
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