C2259-29
CD8a (Ly2, T cell Co-receptor, Leu2, T8)
Size
£492.00
- SKU:
- C2259-29
- Purity:
- Purified
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Clone:
- EP72
- Format:
- Supplied as a liquid in 100mM borate buffered saline, pH 8.0. No preservatives or amine-containing buffer salts added.
- Extra Details:
- In the chicken, the CD8 molecule is present in two forms: (i) a homodimer of two alpha chains, and (ii) a heterodimer of an alpha chain and a beta chain.1,2 Chicken CD8 is expressed on approximately 80% of thymocytes, 45% of blood mononuclear cells and 50% of spleen cells, but <1% of cells in the bursa and bone marrow.1 While the vast majority of CD8+ cells in the thymus, spleen, and blood of adult chickens express both CD8alpha- and CD8beta-chains, a relatively large proportion of the CD8+ TCR-gamma/delta cells in the spleens of embryos and young chicks express only the alpha-chain of CD8. Among intestinal epithelial lymphocytes, the major CD8+ T cell populations present in mice are conserved, but there is a population of TCR-gamma/delta CD8alpha/beta cells in the chicken that is not found in rodents.3 Applications: • Flow cytometry 1-3 • Immunohistochemistry (acetone-fixed, frozen tissue sections) • Purification of CD8+ T cells by positive cell sorting 1 • Immunoprecipitation 1,3 Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 12 months at -20°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.
- Shipping Conditions:
- Blue Ice