C2259-27U
CD8a (Ly2, T cell Co-receptor, Leu2, T8) (PE)
Size
£422.00
- SKU:
- C2259-27U
- Purity:
- Purified
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Mouse
- Clone:
- CT-8
- Format:
- Supplied as a liquid in PBS, 0.09% sodium azide and a stabilizing agent. Labeled with PE.
- 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 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.1,3 Chicken CD8 is expressed on approximately 80% of thymocytes, 15% of blood mononuclear cells and 50% of spleen cells, but < 1% of cells in the bursa and bone marrow.1,2 Applications: • Identification and enumeration of CD8+cells by flow cytometry 2 • Identification of CD8+ T cells in acetone-fixed, frozen tissue sections • Immunoprecipitation 2 Recommended Dilution: Flow Cytometry: ≤ 0.2ug/10e6 cells Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: PE conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Blue Ice