CD3 antibody (Activation Site) (PE)

Catalog No. ABIN400887

Product Details anti-CD3 Antibody (PE)

Target: CD3

Binding Specificity: Activation Site

Reactivity: Human, Mouse

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD3 antibody is conjugated to PE

Application: Flow Cytometry (FACS)

Specificity: The antibody recognizes an activation-dependent intracellular epitope of CD3 epsilon. Exposure of the epitope precedes CD3 phosphorylation and recruitment and activation of ZAP70, which initiates the signaling cascade produced by T-cell activation. APA1/1 provides the earliest known marker for TCR-mediated T cell activation.

Cross-Reactivity (Details): Species reactivity (tested):Human, Mouse

Characteristics: Synonyms: T3/Leu-4, T-cell surface glycoprotein CD3, T-cell surface antigen T3/Leu-4

Immunogen: Purified human CD3 proteins isolated from thymus

Clone: APA1-1

Isotype: IgG1

Application Details

Application Notes: Flow Cytometry: 5 μg/mL (starting point).
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 0.1 mg/mL

Buffer: Phosphate buffered saline (PBS) containing 15 mM sodium azide and 0.2 % (w/v) high-grade protease free Bovine Serum Albumin (BSA) as a stabilizing agent

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store the antibody at 2 - 8 °C. DO NOT FREEZE! This product is photosensitive and should be protected from light.
Shelf life: one year from despatch.

Expiry Date: 12 months

Target Details for CD3

Target: CD3

Alternative Name: CD3 (CD3 Products)

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.Synonyms: T-cell surface antigen T3/Leu-4, T-cell surface glycoprotein CD3, T3/Leu-4

Gene ID: 916

UniProt: P07766

Pathways: TCR Signaling, Ubiquitin Proteasome Pathway