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Anti-CD3 epsilon/CD3e Antibody-Biotin (5W730) is a Biotin-conjugated Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody-Biotin (5W730) can be used in ELISA.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 20 μg | $92 | 7-10 days | 7-10 days | |
| 100 μg | $292 | 7-10 days | 7-10 days |
| Description | Anti-CD3 epsilon/CD3e Antibody-Biotin (5W730) is a Biotin-conjugated Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody-Biotin (5W730) can be used in ELISA. |
| Synonyms | CD3e molecule, ε (CD3-TCR complex), CD3e molecule, epsilon (CD3-TCR complex), CD3 ε/CD3e |
| Ig Type | Mouse IgG1 |
| Clone | 5W730 |
| Reactivity | Human |
| Specificity | Human CD3 epsilon/CD3e |
| Application | |
| Recommended Dose | ELISA: 0.1-1 μg/mL |
| 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 and then biotinylated. |
| 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 | Biotin |
| Others Formats | Unconjugated |
| 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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