CD8 alpha Rabbit Polyclonal Antibody

CD8 alpha Rabbit Polyclonal Antibody

• Description: Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class I molecule:peptide complex. The antigens presented by class I peptides are derived from cytosolic proteins while class II derived from extracellular proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class I proteins presented by antigen presenting cells (APCs). In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of cytotoxic T-lymphocytes (CTLs). This mechanism enables CTLs to recognize and eliminate infected cells and tumor cells. In NK-cells, the presence of CD8A homodimers at the cell surface provides a survival mechanism allowing conjugation and lysis of multiple target cells. CD8A homodimer molecules also promote the survival and differentiation of activated lymphocytes into memory CD8 T-cells.
• Product Name Alternative: CD8 antibody CD8 antigen, alpha polypeptide (p32) antibody CD8a antibody CD8a antigen antibody CD8a molecule antibody CD8A_HUMAN antibody Leu2 antibody Leu2 T lymphocyte antigen antibody MAL antibody OKT8 T cell antigen antibody p32 antibody T cell antigen Leu2 antibody T cell co receptor antibody T-cell surface glycoprotein CD8 alpha chain antibody T-lymphocyte differentiation antigen T8/Leu-2 antibody T8 T cell antigen antibody
• Abbreviation: T-cell surface glycoprotein CD8 alpha chain T-lymphocyte differentiation antigen T8/Leu-2 CD8a
• CAS Number: 9007-83-4
• Swiss Prot: P01732 Human
• Cellular Locus: Cell membrane, Membrane, Secreted.
• Host: Rabbit
• Species Reactivity: Human
• Immunogen: Recombinant protein within human CD8A aa 1-235.
• Isotype: IgG
• Conjugation: Non-conjugated
• Type: Rabbit polyclonal Antibody
• Applications: WB, IF-Cell, IHC-P, FC
• Positive Control: Siha cell lysates, MCF-7, human spleen tissue, Jurkat.
• Concentration: 1 mg/mL
• Dilution: WB: 1:500-1:2,000;IF-Cell: 1:50-1:200;IHC-P: 1:50-1:200;FC: 1:50-1:100
• Purity: Immunogen affinity purified.
• Form: Liquid
• Buffer: 1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
• Molecular Weight: Predicted band size: 26 kDa.
• Storage Conditions: Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.
• Recombinant Antibody: No