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Anti-CD3 epsilon/CD3e Antibody-PE (6O384) is a PE-conjugated Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody-PE (6O384) can be used in FCM.
Description | Anti-CD3 epsilon/CD3e Antibody-PE (6O384) is a PE-conjugated Mouse antibody targeting CD3 epsilon/CD3e. Anti-CD3 epsilon/CD3e Antibody-PE (6O384) can be used in FCM. |
Ig Type | Monoclonal Mouse IgG2a |
Clone | 6O384 |
Reactivity | Human |
Verified Activity | Flow cytometric analysis of Human CD3 expression on human peripheral blood lymphocytes. Cells were stained with PE-conjugated anti-Human CD3 and APC conjugated anti-Human CD19 (BD Pharmingen™ Cat. No. 555415). The dot plots were derived from events with the forward and side light-scatter characteristics of viable lymphocytes. |
Application | FCM |
Recommended Dose | 1 μl/Test, 0.1 mg/ml |
Antibody Type | Monoclonal |
Host Species | Mouse |
Construction | This product is a recombinant monoclonal antibody expressed from HEK293 cells and conjugated with PE under optimum conditions, the unreacted PE was removed. |
Purification | Protein A |
Appearance | Liquid |
Formulation | PBS solution containing 0.5% BSA and 0.03%ProClin300 |
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 | PE |
Others Formats | Unconjugated/APC/PerCP/FITC |
Antibody Types Available | 5 |
Immunogen | Recombinant Human CD3e / CD3 epsilon protein (TMPY-01191) |
Antigen Species | Human |
Biology Area | ITIM/ITAM Immunoreceptors and Related Molecules |
Stability & Storage | Store at 2°C-8°C for 12 months, do not freeze. Keep away from direct sunlight. |
Transport | Shipping with blue ice. |
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