CD8b Monoclonal Antibody (eBioH35-17.2 (H35-17.2)), FITC, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

Supplier:  Invitrogen 11008382

Catalog No. 50-112-8937

Description

Description: The eBioH35-17.2 monoclonal antibody reacts with the mouse CD8 beta molecule. The CD8 beta chain associates with the CD8 alpha chain to form the CD8 alpha/beta heterodimer expressed on the surface of a majority of thymocytes, and on peripheral cytotoxic alpha beta TCR T cells. CD8 binds to MHC class I and plays a role in T cell development and activation of mature T cells. Applications Reported: This eBioH35-17.2 (H35-17.2) antibody has been reported for use in flow cytometric analysis. Applications Tested: This eBioH35-17.2 (H35-17.2) antibody has been tested by flow cytometric analysis of mouse splenocytes. This 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 nm; Emission: 520 nm; Laser: Blue Laser. Filtration: 0.2 μm post-manufacturing filtered.

The CD8B antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen, acting as a coreceptor, and the T-cell receptor on the T lymphocyte recognize antigens displayed by an antigen presenting cell (APC) in the context of class I MHC molecules. The functional coreceptor is either a homodimer composed of two alpha chains, or a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene encodes the CD8 beta chain isoforms. Multiple alternatively spliced transcript variants encoding distinct membrane associated or secreted isoforms have been described. A pseudogene, also located on chromosome 2, has been identified.

Specifications

• Antigen: CD8b
• Classification: Monoclonal
• Concentration: 0.5 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Accession No.: P10300
• Gene Symbols: Cd8b1
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 12526
• Content And Storage: 4° C, store in dark, DO NOT FREEZE!
• Form: Liquid

• Applications: Flow Cytometry
• Clone: eBioH35-17.2 (H35-17.2)
• Conjugate: FITC
• Gene: Cd8b1
• Gene Alias: CD8; CD8 antigen 37 kDa chain; CD8 antigen beta polypeptide; CD8 antigen beta polypeptide precursor; CD8 antigen beta-chain; CD8 antigen, beta chain; CD8 antigen, beta chain 1; CD8 antigen, beta polypeptide 1 (p37); CD8 antigen, beta-chain; CD8 beta; CD8 beta chain; CD8a; CD8alpha; CD8B; CD8b antigen; CD8b molecule; CD8b molecule pseudogene; CD8B1; CD8beta; CD8BP; LEU2; Leu-2; LY3; Ly-3; Ly-C; Lymphocyte antigen 3; Lyt3; Lyt-3; MAL; OX-8 membrane antigen; p32; P37; T lymphocyte surface glycoprotein beta chain; T-cell membrane glycoprotein Ly-3; T-cell surface glycoprotein; T-cell surface glycoprotein CD8 beta chain; T-cell surface glycoprotein Lyt-3
• Host Species: Rat
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Mouse
• Product Type: Antibody
• Isotype: IgG2b κ

For Research Use Only.