Mouse anti-Rhesus CD3 epsilon/CD3e Monoclonal Antibody | anti-CD3E antibody

Anti-CD3 epsilon/CD3e Antibody, Mouse Monoclonal

Cat. Num. AAA8119612

• Reactivity: Rhesus
• Applications: Immunohistochemistry
• Purity: Protein A
• Synonyms: CD3 epsilon/CD3e; Monoclonal Antibody; Anti-CD3 epsilon/CD3e Antibody; Mouse Monoclonal; CD3 epsilon/CD3e Antibody; Mouse MAb; CD3e molecule; epsilon (CD3-TCR complex); anti-CD3E antibody

• Host: Mouse
• Reactivity: Rhesus
• Clonality: Monoclonal
• Isotype: Mouse IgG2a
• Clone Number: 12
• Specificity: Rhesus CD3 epsilon/CD3e
• Purity/Purification: Protein A
• Form/Format: Liquid. 0.2um filtered solution in PBS

• Applicable Applications for anti-CD3E antibody: Immunohistochemistry-Paraffin (IHC-P)
• Application Notes: IHC-P: 1:100-1:1000
• Immunogen: Recombinant Rhesus CD3 epsilon/CD3e Protein
• Conjugation: Unconjugated
• Preparation: 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 PD-1/PDCD1. The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.; This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Immumohistochemistry (IHC)

(Immunochemical staining of rhesus CD3e in cynomolgus tonsil with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections.)

Immunohistochemistry (IHC)

(Immunochemical staining of rhesus CD3e in cynomolgus lymph node with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections.)

Immunohistochemistry (IHC)

(Immunochemical staining of rhesus CD3e in cynomolgus spleen with mouse monoclonal antibody at 1:200 dilution, formalin-fixed paraffin embedded sections.)

Related Product Information for anti-CD3E antibody

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 naa¯ve 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.

Product Categories/Family for anti-CD3E antibody

ITIM/ITAM Immunoreceptors and Related Molecules; T Cell Receptor Signaling Pathway

References

Fischer A, et al. (2005) CD3 deficiencies. Curr Opin Allergy Clin Immunol. 5(6): 491-5.
Wang Y, et al. (2009) A conserved CXXC motif in CD3epsilon is critical for T cell development and TCR signaling. PLoS Biol. 7(12): e1000253.
Martnez-Martn N, et al. (2009) Cooperativity between T cell receptor complexes revealed by conformational mutants of CD3epsilon. Sci Signal. 2(83): ra43.
Deford-Watts LM, et al. (2009) The cytoplasmic tail of the T cell receptor CD3 epsilon subunit contains a phospholipid-binding motif that regulates T cell functions. J Immunol. 183(2): 1055-64.