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Product Profile
| Product Name | CD3 zeta |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | 4930549J05Rik antibody A430104F18Rik antibody AW552088 antibody CD247 antibody CD247 antigen antibody Cd247 molecule antibody Cd3 antibody CD3 antigen, zeta polypeptide, isoform CRA_b antibody CD3 antigen, zeta subunit antibody CD3-eta antibody CD3H antibody CD3Q antibody Cd3z antibody CD3Z antigen zeta polypeptide (TiT3 complex) antibody CD3Z_HUMAN antibody CD3zeta antibody CD3zeta chain antibody MGC140430 antibody T cell receptor T3 zeta chain antibody T cell surface glycoprotein CD3 zeta chain antibody T-cell antigen receptor complex, zeta subunit of CD3 antibody T-cell receptor T3 zeta chain antibody T-cell surface glycoprotein CD3 zeta chain antibody T3z antibody TCR zeta chain antibody TCRk antibody TCRZ antibody TCRzeta antibody |
| Product description | Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways. CD3Z ITAMs phosphorylation creates multiple docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme. Plays an important role in intrathymic T-cell differentiation. Additionally, participates in the activity-dependent synapse formation of retinal ganglion cells (RGCs) in both the retina and dorsal lateral geniculate nucleus (dLGN). |
| Immunogen | This antibody is produced by immunizing rabbits with a synthetic peptide (KLH-coupled) corresponding to a region of C-terminal residues of CD3 zeta. |
Key Feature
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBICCFC |
| WB:1:1,000 ICC:1:500-1:2,000 FC:1:50-1:100 | |
| Species Reactivity | Human |
| Concentration | 1mg/ml |
Target Information
| Alternative Names | 4930549J05Rik antibody A430104F18Rik antibody AW552088 antibody CD247 antibody CD247 antigen antibody Cd247 molecule antibody Cd3 antibody CD3 antigen zeta polypeptide isoform CRA_b antibody CD3 antigen zeta subunit antibody CD3-eta antibody CD3H antibody CD3Q antibody Cd3z antibody CD3Z antigen zeta polypeptide (TiT3 complex) antibody CD3Z_HUMAN antibody CD3zeta antibody CD3zeta chain antibody MGC140430 antibody T cell receptor T3 zeta chain antibody T cell surface glycoprotein CD3 zeta chain antibody T-cell antigen receptor complex zeta subunit of CD3 antibody T-cell receptor T3 zeta chain antibody T-cell surface glycoprotein CD3 zeta chain antibody T3z antibody TCR zeta chain antibody TCRk antibody TCRZ antibody TCRzeta antibody |
|---|---|
| Molecular Weight(MW) | 19kDa |
| Cellular Localization | Membrane. |
Database Links
| SwissProt ID | P20963 |
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Application
Application
Fig1: Western blot analysis of CD3 zeta on Jurkat cell lysate using anti-CD3 zeta antibody at 1/1,000 dilution.
Application
Fig2: ICC staining CD3 zeta in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig3: ICC staining CD3 zeta in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig4: ICC staining CD3 zeta in HT-29 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig5: Flow cytometric analysis of Jurkat cells with CD3 zeta antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; blue). Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody.
| Positive Control | Jurkat, A549, Hela, HT-29. |
|---|---|
| Application Notes | WB:1:1,000 ICC:1:500-1:2,000 FC:1:50-1:100 |
Additional Information
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 50%Glycerol. Preservative: 0.05% Sodium Azide. |
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