CD3E Polyclonal Antibody, Bethyl Laboratories

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-156-7347	Bethyl Laboratories, Inc A304291AT	20 μL

Description

The recommended shelf life for this product is 1 year from date of receipt. Application Note: For IHC, epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.

The CD3 subunit complex which 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. The genes encoding the CD3 epsilon, gamma and delta polypeptides are located on chromosome 11. Defects in the CD3 gene are associated with CD3 immunodeficiency.

Specifications

• Antigen: CD3E
• Classification: Polyclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: TBS with 0.1% BSA and 0.09% sodium azide
• Gene Alias: FLJ18683; T3E; TCRE; CD3-epsilon; CD3e antigen; epsilon polypeptide TiT3 complex; T-cell antigen receptor complex; epsilon subunit of T3; T-cell surface antigen T3/Leu-4 epsilon chain; T-cell surface glycoprotein CD3 epsilon chain; HCD3
• Gene Symbols: CD3E
• Isotype: IgG
• Purification Method: Antigen affinity chromatography
• Product Type: Antibody

• Applications: Immunohistochemistry, Western Blot
• Conjugate: Unconjugated
• Host Species: Rabbit
• Target Species: Human
• Gene Accession No.: P07766
• Gene ID (Entrez): 916
• Immunogen: Between 157 and 207
• Primary or Secondary: Primary
• Content And Storage: 4° C
• Gene: CD3E