Home  >  Products  >  CD8 (Leu2 T Lymphocyte Antigen, MAL, OKT8 T Cell Antigen, p32, T Cell Antigen Leu2, T Cell Surface Glycoprotein CD8 alpha, Suppressor/Cytotoxic T Cell)
CD8 (Leu2 T Lymphocyte Antigen, MAL, OKT8 T Cell Antigen, p32, T Cell Antigen Leu2, T Cell Surface Glycoprotein CD8 alpha, Suppressor/Cytotoxic T Cell)

CD8 (Leu2 T Lymphocyte Antigen, MAL, OKT8 T Cell Antigen, p32, T Cell Antigen Leu2, T Cell Surface Glycoprotein CD8 alpha, Suppressor/Cytotoxic T Cell)

Cat no: C2259-21B

Supplier: United States Biological
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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. Applications: Suitable for use in Immunohistochemistry and Immunoprecipitation. Other applications not tested. Recommended Dilution: Immunohistochemistry (frozen): 1ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with 1.2% sodium acetate. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: C2259-21B
Reactivities: Human
Hosts: Mouse
Applications: Immunohistochemistry, Immunoprecipitation
Size: 100ug
Form: Supplied as a lyophilized powder from 1.2% sodium acetate, 2mg BSA, 0.01mg sodium azide. Reconstitute with 1.2% sodium acetate, PBS.
P type: Mab
Isotype: IgG2a
Purity: Purified by immunoaffinity chromatography.
Additional info: Recognizes human CD8.

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