CD8 Mouse Monoclonal Antibody [Clone ID: 3-298]

CAT#: AM08141C5-N

CD8 mouse monoclonal antibody, clone 3-298, Cy5

Specifications

Product Data

• Clone Name: 3-298
• Applications: FC
• Recommended Dilution: Flow Cytometry: < / = 1 µg/10e6 cells. (Ref.4)
• Reactivities: Chicken
• Host: Mouse
• Isotype: IgG2b
• Clonality: Monoclonal
• Specificity: This antibody recognizes the CD8 alpha chain of both the Chicken and Turkey. (Ref.4)
• Formulation: PBS containing 0.09% Sodium Azide as preservative.
  Label: Cy5
  State: Liquid purified Ig fraction.
  Label: Cyanine 5
• Concentration: 0.1 mg/ml
• Conjugation: Cy5
• Background: The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell to cell interactions within the immune system. The CD8 antigen, acting as a coreceptor, and the T cell receptor on the T lymphocyte recognize antigen 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. CD8 is expressed on most thymocytes and approximately 1/3 of peripheral blood T cells in humans. CD8 alpha/beta heterodimers are expressed only on TCR alpha/beta T cells, whereas CD8 alpha homodimers can be expressed on alpha/beta and gamma/delta T cells and some NK cells in humans. The pattern of expression in other species has not been well documented.
• Synonyms: CD8 alpha chain, CD8A, MAL