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CD3 antibody

CD3 Reactivity: Human FACS, IP, CyTOF Host: Mouse Monoclonal MEM-57 unconjugated
Catalog No. ABIN94058
  • Target See all CD3 Antibodies
    CD3
    Reactivity
    • 189
    • 90
    • 23
    • 15
    • 15
    • 10
    • 8
    • 8
    • 7
    • 5
    • 3
    • 3
    • 2
    • 1
    Human
    Host
    • 214
    • 45
    • 14
    • 13
    • 10
    Mouse
    Clonality
    • 284
    • 8
    Monoclonal
    Conjugate
    • 88
    • 33
    • 29
    • 23
    • 22
    • 11
    • 7
    • 7
    • 6
    • 5
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    This CD3 antibody is un-conjugated
    Application
    • 266
    • 80
    • 55
    • 44
    • 44
    • 40
    • 28
    • 23
    • 9
    • 9
    • 8
    • 7
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    Flow Cytometry (FACS), Immunoprecipitation (IP), Cytometry by Time of Flight (CyTOF)
    Specificity
    The antibody MEM-57 reacts with an extracellular epitope on gamma-epsilon and delta-epsilon dimers of human CD3 complex, a part of a bigger multisubunit T cell receptor complex (CD3/TCR) expressed on peripheral blood T lymphocytes and mature thymocytes.
    Cross-Reactivity (Details)
    Human
    Purification
    Purified by protein-A affinity chromatography.
    Purity
    > 95 % (by SDS-PAGE)
    Immunogen
    Human thymocytes and T lymphocytes.
    Clone
    MEM-57
    Isotype
    IgG2a kappa
    Top Product
    Discover our top product CD3 Primary Antibody
  • Application Notes
    Immunoprecipitation: The antibody MEM-57 immunoprecipitates from a detergent lysate of surface-radioiodinated T cells a strong zone of about 22 kDa and a weak 28- kDa zone, which is typical pattern yielded by a reference antibody Leu-4 (SK7).
    Flow cytometry: Recommended dilution: 2 - 5 μg/mL, positive control: peripheral blood lymphocytes, JURKAT human leukemia T cell line.
    Restrictions
    For Research Use only
  • Concentration
    1 mg/mL
    Buffer
    Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Handling Advice
    Do not freeze.
    Storage
    4 °C
    Storage Comment
    Store at 2-8°C. Do not freeze.
  • Majer, Vlaskova, Krol, Kalina, Kubanek, Stolnaya, Dvorakova, Elleder, Sikora: "Danon disease: a focus on processing of the novel LAMP2 mutation and comments on the beneficial use of peripheral white blood cells in the diagnosis of LAMP2 deficiency." in: Gene, Vol. 498, Issue 2, pp. 183-95, (2012) (PubMed).

    Mookerjee-Basu, Vantourout, Martinez, Perret, Collet, Puerigaud, Peyrottes, Champagne: "F1-Adenosine Triphosphatase Displays Properties Characteristic of an Antigen Presentation Molecule for V{gamma}9V{delta}2 T Cells." in: Journal of immunology (Baltimore, Md. : 1950), (2010) (PubMed).

    Drbal, Moertelmaier, Holzhauser, Muhammad, Fuertbauer, Howorka, Hinterberger, Stockinger, Schütz: "Single-molecule microscopy reveals heterogeneous dynamics of lipid raft components upon TCR engagement." in: International immunology, Vol. 19, Issue 5, pp. 675-84, (2007) (PubMed).

    Brdicková, Brdicka, Angelisová, Horváth, Spicka, Hilgert, Paces, Simeoni, Kliche, Merten, Schraven, Horejsí: "LIME: a new membrane Raft-associated adaptor protein involved in CD4 and CD8 coreceptor signaling." in: The Journal of experimental medicine, Vol. 198, Issue 10, pp. 1453-62, (2003) (PubMed).

    Panyi, Bagdány, Bodnár, Vámosi, Szentesi, Jenei, Mátyus, Varga, Waldmann, Gáspar, Damjanovich: "Colocalization and nonrandom distribution of Kv1.3 potassium channels and CD3 molecules in the plasma membrane of human T lymphocytes." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 100, Issue 5, pp. 2592-7, (2003) (PubMed).

    Dave, Cao, Browne, Alarcon, Fernandez-Miguel, Lafaille, de la Hera, Tonegawa, Kappes: "CD3 delta deficiency arrests development of the alpha beta but not the gamma delta T cell lineage." in: The EMBO journal, Vol. 16, Issue 6, pp. 1360-70, (1997) (PubMed).

    Soucek, Hilgert, Budová, Lindnerová: "Augmentation of NK cell activity and proliferation in cultured lymphocytes of leukemic patients by monoclonal antibodies CD3 and interleukin-2." in: Neoplasma, Vol. 41, Issue 2, pp. 75-81, (1994) (PubMed).

    Hilgert, Fran?k, Stefanová, Kaslík, Jirka, Kristofová, Rossmann, Soucek, Horejsi: "Therapeutic in vivo use of the A1-CD3 monoclonal antibody." in: Transplantation, Vol. 55, Issue 2, pp. 435-8, (1993) (PubMed).

    Soucek, Chudomel, Hrubá, Lindnerová: "Induction of NK and LAK activities in human lymphocyte culture by a cytosol fraction from leukemic myeloblasts and by monoclonal antibody CD 3." in: Neoplasma, Vol. 38, Issue 1, pp. 33-41, (1991) (PubMed).

  • Target
    CD3
    Alternative Name
    CD3 (CD3 Products)
    Synonyms
    CD3 antibody, AI504783 antibody, CD3epsilon antibody, T3e antibody, cd3-gamma antibody, cd3g antibody, cd3g-a antibody, cd3g/d antibody, cd3gd antibody, t3g antibody, CD3e molecule antibody, CD3d molecule antibody, CD3 antigen, epsilon polypeptide antibody, CD3g molecule S homeolog antibody, CD3E antibody, CD3D antibody, Cd3e antibody, cd3g.S antibody
    Background
    CD3 antigen, epsilon polypeptide,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. 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. The CD3 antigen is present on 68-82 % of normal peripheral blood lymphocytes, 65-85 % of thymocytes and Purkynje cells in the cerebellum. It is never expressed on B or NK cells. Decreased percentages of T lymphocytes may be observed in some autoimmune diseases.,CD3E, T3E, TCRE
    Gene ID
    916
    UniProt
    P07766
    Pathways
    TCR Signaling, Ubiquitin Proteasome Pathway
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