Anti-Hu CD3 zeta (pY72) Purified CD247 Monoclonal Antibody

• Background:

  CD3 complex is crucial in transducing antigen-recognition signals into the cytoplasm of T cells and in regulating the cell surface expression of the TCR complex. T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 gamma, CD3 delta, CD3 epsilon and CD3 zeta (CD247) . These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation.

• Description:

  Boster Bio Anti-Hu CD3 zeta (pY72) Purified CD247 Monoclonal Antibody (Catalog# M02421-2) . Tested in Flow Cytometry, WB, ICC application (s) . This antibody reacts with Mouse, Human.

• Synonyms:

  CD3 zeta chain, CD247, T3Z, TCRz, IMD25

• Gene Name:

  CD247

• UniProt:

  P20963

• Host:

  Mouse

• Reactivity:

  Mouse, Human

• Immunogen:

  A phospho specific peptide corresponding to the amino acids surrounding tyrosine 72 of mouse CD3 zeta linked to KLH. The mouse monoclonal antibody EM-26 recognizes phosphorylated intracellular tyrosine 72 of CD3 zeta chain (CD247), which is a component of TCR/CD3 complex expressed on T cells.

• Clonality:

  Monoclonal

• Clone:

  Clone: EM-26

• Tissue Specificity:

  CD3Z is expressed in normal lymphoid tissue and in peripheral blood mononuclear cells (PBMCs) (PubMed:11722641) .

• Applications:

  Flow Cytometry, WB, ICC

• Purification:

  Purified by protein-A affinity chromatography.

• Concentration:

  1 mg/ml

• Form:

  Liquid

• Function:

  Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways (PubMed:2470098, PubMed:7509083) . CD3Z ITAMs phosphorylation creates multiple docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme (PubMed:7509083) . Plays an important role in intrathymic T-cell differentiation. Additionally, participates in the activity-dependent synapse formation of retinal ganglion cells (RGCs) in both the retina and dorsal lateral geniculate nucleus (dLGN) (By similarity) .

• Molecular Weight:

  18696 MW

• Shipping Conditions:

  Available

• Storage Conditions:

  Store at 2-8°C. Do not freeze.

• Fragment:

  Mouse IgG2b

• Other Gene Names:

  CD247 molecule

• Subcellular Location:

  Membrane; Single-pass type I membrane protein.

• Protein Name:

  T-cell surface glycoprotein CD3 zeta chain