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Anti-CD3 epsilon/CD3e Antibody (5W730) is a Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody (5W730) can be used in WB,ELISA.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
20 μL | $94 | 7-10 days | |
100 μL | $292 | 7-10 days |
Description | Antibody Type: Mouse Monoclonal Application: WB, ELISA Reactivity: Human |
Alias | CD3e molecule, ε (CD3-TCR complex), CD3e molecule, epsilon (CD3-TCR complex), CD3 ε/CD3e |
Ig Type | Mouse IgG1 |
Clone | 5W730 |
Reactivity | Human |
Verified Activity | Anti-CD3E mouse monoclonal antibody at 1:500 dilution. -Lane A: Jurkat Whole Cell lysate. -Lysates/proteins at 30 μg per lane. -Secondary -Goat Anti-Mouse IgG (H+L)/HRP at 1/10000 dilution. -Developed using the ECL technique. -Performed under reducing conditions. -Predicted band size:23 kDa. -Observed band size:23 kDa |
Application | WB,ELISA |
Recommended Dose | WB: 1:500-1:2000; ELISA: 1:1000-1:2000 |
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 Human CD3E extracellular domain (rh CD3E; TMPY-01191; Met 1-Asp 126; NP_000724.1). 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 |
Others Formats | Biotin |
Antibody Types Available | 2 |
Immunogen | Recombinant Protein: Human CD3E protein (TMPY-01191) |
Antigen Species | Human |
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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