ARG62803
anti-CD3 antibody [MEM-92]
anti-CD3 antibody [MEM-92] for Flow cytometry,Immunoprecipitation,Functional study and Human
Cancer antibody; Developmental Biology antibody; Immune System antibody
Overview
| Product Description | Mouse Monoclonal antibody [MEM-92] recognizes CD3 |
|---|---|
| Tested Reactivity | Hu |
| Tested Application | FACS, FuncSt, IP |
| Specificity | The clone MEM-92 reacts with epsilon chain of human CD3 complex, a part of a bigger multisubunit complex of the T cell receptor (CD3/TCR) expressed on peripheral blood T lymphocytes and mature thymocytes. HLDA IV.; WS Code T 97 |
| Host | Mouse |
| Clonality | Monoclonal |
| Clone | MEM-92 |
| Isotype | IgM |
| Target Name | CD3 |
| Antigen Species | Human |
| Immunogen | Human peripheral blood lymphocytes. |
| Conjugation | Un-conjugated |
| Alternate Names | T-cell receptor T3 delta chain; T3D; IMD19; CD3-DELTA; CD antigen CD3d; T-cell surface glycoprotein CD3 delta chain |
Application Instructions
| Application Suggestion |
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| Application Note | Functional studies: The clone MEM-92 in solution induces early responses of T cell activation (tyrosine phosphorylation, calcium elevation, Erk activation and expression of activation antigens), but it is unable to induce T cell proliferation. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
|---|---|
| Purification | Purified from ascites by thiophilic adsorption-affinity chromatography. |
| Purity | > 95% (by SDS-PAGE) |
| Buffer | TBS (pH 8.0) and 15 mM Sodium azide |
| Preservative | 15 mM Sodium azide |
| Concentration | 1 mg/ml |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links |
Swiss-port # P04234 Human T-cell surface glycoprotein CD3 delta chain |
|---|---|
| Gene Symbol | CD3D |
| Gene Full Name | CD3d molecule, delta (CD3-TCR complex) |
| 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. 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 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. |
| Function | The CD3 complex mediates signal transduction. [UniProt] |
| Highlight | Related products: CD3 antibodies; CD3 ELISA Kits; CD3 Duos / Panels; CD3 recombinant proteins; Anti-Mouse IgM secondary antibodies; Related news: New antibody panels and duos for Tumor immune microenvironment Tumor-Infiltrating Lymphocytes (TILs) Exploring Antiviral Immune Response |
| Research Area | Cancer antibody; Developmental Biology antibody; Immune System antibody |
| Calculated MW | 19 kDa |
Clone References
Signal transduction via glycosyl phosphatidylinositol-anchored proteins in T cells is inhibited by lowering cellular cholesterol.
