Products

Mouse Monoclonal Antibody to CD3E             
 Catalog#   30036   
 Clone#   4E2
 Host and isotype   Mouse IgG1
 Species reactivity   Human  Lot#  
 Size   0.1ml  Price  $ 280
 MW   23kDa  Entrez Gene   916
 Aliases   T3E; TCRE; FLJ18683; CD3E
 Description
The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-gamma, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development. Defects in this gene cause immunodeficiency. This gene has also been linked to a susceptibility to type I diabetes in women.
 Immunogen
Purified recombinant fragment of CD3E expressed in E. Coli.
 Applications
Western Bloting: 1/500 - 1/2000.
Flow cytometry: 1/200 - 1/400.
ELISA: Propose dilution 1/10000.
Not yet tested in other applications.
Determining optimal working dilutions by titration test.

 Formulation
Ascitic fluid containing 0.03% sodium azide.
 Storage
Store at 4¡æ, for long term storage, store at -20¡æ.
 Related product
 References
1. Nat Methods. 2005 Aug;2(8):591-8.
2. J Cell Physiol. 2006 Dec;209(3):695-700. Review.
3. J Biol Chem. 2006 Dec 1;281(48):36977-84. Epub 2006 Oct 5.

Western Blotting
Figure 1: Western blot analysis using CD3E mouse mAb against Jurkat (1) cell lysate.
FCM
Figure 2: Flow cytometric analysis of Jurkat cells using CD3E mouse mAb (green) and negative control (purple).

FOR RESEARCH USE ONLY
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