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Invitrogen
CD247 (CD3 zeta) Monoclonal Antibody (6B10.2), PE, eBioscience™
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FIGURE: 1 / 1
CD247 (CD3 zeta) Antibody (12-2479-82) in Flow
Surface staining of normal human peripheral blood cells with Anti-Human CD56 (NCAM) APC (Product # 17-0567-42) followed by intracellular staining with 0.125 µg of Mouse IgG1 k Isotype Control PE (Product # 12-4714-81) (left) or 0.125 µg of Anti-Human CD247 (CD3 zeta) PE (right) using the Fixation & Permeabilization Buffer Set (Product # 88-8824-00). Cells in the lymphocyte gate were used for analysis.
Product Details
12-2479-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
6B10.2
Conjugate
Excitation/Emission Max
565/576 nm
View spectra
Form
Liquid
Concentration
0.2 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_10717246
Product Specific Information
Description: This 6B10.2 monoclonal antibody reacts with human CD247, which is also known as the invariant zeta chain. The CD3 complex is composed of three monomeric chains (gamma, delta, and ε) and the invariant zeta chain, which exists as a homodimer or as a heterodimer with the η subunit. Together with the T cell antigen receptor (TCR), the CD3 gamma, delta, ε, and zeta chains comprise the TCR/CD3 complex. CD3 zeta is expressed on immature and mature thymocytes, as well as T lymphocytes and NK cells. Signal transduction during T cell activation is mediated by tyrosine phosphorylation of cytoplasmic immunoreceptor tyrosine-based activation motifs (ITAMs) present on the zeta chain.
The 6B10.2 monoclonal antibody recognizes a transmembrane epitope of the CD3 zeta chain. Therefore, flow cytometric analysis with this antibody requires intracellular staining. In addition, this antibody has been reported to recognize the zeta chain as a homodimer but not as a monomer.
Applications Reported: This 6B10.2 antibody has been reported for use in intracellular staining followed by flow cytometric analysis.
Applications Tested: This 6B10.2 antibody has been tested by intracellular flow cytometric analysis of normal human peripheral blood cells using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Please refer to BestProtocols®: Protocol A: Two step protocol for (cytoplasmic) intracellular proteins located under the Resources Tab online. This antibody can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
CD3z 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, and 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 Purkinje 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. Diseases associated with CD3z include Immunodeficiency 25 and T-B+ Severe Combined Immunodeficiency Due To Cd3delta/Cd3epsilon/Cd3zeta.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD247; CD247 antigen, zeta subunit; CD3-epsilon; CD3e antigen; CD3Z antigen, zeta polypeptide (TiT3 complex); CD3zeta chain; FLJ18683; T-cell antigen receptor complex, zeta subunit of CD3; T-cell receptor T3 zeta chain; T-cell surface glycoprotein CD3 zeta chain; T3E; TCR zeta chain; TCRE
Gene Aliases: CD247; CD3-ZETA; CD3H; CD3Q; CD3Z; IMD25; T3Z; TCRZ
UniProt ID: (Human) P20963
Entrez Gene ID: (Human) 919
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