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Anti-CD3 epsilon/CD3e Antibody (1M670) is a Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody (1M670) can be used in IHC-P.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 μL | $199 | 7-10 days |
Description | Antibody Type: Mouse Monoclonal Application: IHC-P Reactivity: Rhesus |
Alias | CD3e molecule, ε (CD3-TCR complex), CD3e molecule, epsilon (CD3-TCR complex), CD3 ε/CD3e |
Ig Type | Mouse IgG2a |
Clone | 1M670 |
Reactivity | Rhesus |
Verified Activity | 1. Immunochemical staining of rhesus CD3e in cynomolgus tonsil with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections. 2. Immunochemical staining of rhesus CD3e in cynomolgus lymph node with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections. 3. Immunochemical staining of rhesus CD3e in cynomolgus spleen with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections. |
Application | IHC-P |
Recommended Dose | IHC-P: 1:100-1:1000 |
Antibody Type | Monoclonal |
Host Species | Mouse |
Construction | This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Rhesus CD3 epsilon / CD3e ( TMPY-02701; XP_001097204.1; Met1-Asp117). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography. |
Purification | Protein A |
Appearance | Liquid |
Formulation | 0.2 μm filtered solution in PBS |
Research Background | T-cell surface glycoprotein CD3 epsilon chain, also known as CD3E, is a single-pass type I membrane protein. CD3E contains 1 Ig-like (immunoglobulin-like) domain and 1 ITAM domain. CD3E, together with CD3-gamma, CD3-delta and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. The CD3 epsilon subunit of the T cell receptor (TCR) complex contains two defined signaling domains, a proline-rich sequence and an immune tyrosine activation motifs (ITAMs), and this complex undergoes a conformational change upon ligand binding that is thought to be important for the activation of T cells. In the CD3 epsilon mutant mice, all stages of T cell development and activation that are TCR-dependent were impaired, but not eliminated, including activation of mature naïve T cells with the MHCII presented superantigen, staphylococcal enterotoxin B, or with a strong TCR cross-linking antibody specific for either TCR-Cbeta or CD3 epsilon. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. This complex is critical for T-cell development and function, and represents one of the most complex transmembrane receptors. CD3E plays an essential role in T-cell development, and defects in CD3E gene cause severe immunodeficiency. Homozygous mutations in CD3D and CD3E genes lead to a complete block in T-cell development and thus to an early-onset severe combined immunodeficiency phenotype.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein: Rhesus CD3 epsilon / CD3e Protein (TMPY-02701) |
Antigen Species | Rhesus |
Biology Area | ITIM/ITAM Immunoreceptors and Related Molecules |
Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free. |
Transport | Shipping with blue ice. |
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