Flow Cytometry analysis of human blood cells using 20 l reagent / 100 l whole blood or10^6 cells in a suspension. Does not work in Immunohistocchemistry omn paraffin sections or Western blot. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
0.1 mg/mL
储存条件
4 °C
储存方法
Store at 2-8 °C. Do not freeze. Avoid prolonged exposure to light. Shelf life: one year fromdespatch.
有效期
12 months
抗原
CD8
别名
CD8
背景
The CD8 T cell coreceptor (monomer approx. 32-34 kDa) is expressed as ab heterodimer on majority of MHC I-restricted conventional T cells and thymocytes and as aa homodimer on subsets of memory T cells, intraepithelial lymphocytes, NK cells and dendritic cells. Regulation of CD8b level on T cell surface seems to be an important mechanism to control their effector function. Assembly of CD8 a-b but not a-a dimers is connected with formation or localization to the lipid rafts. Recruiting triggered TCR complexes to these membrane microdomains as well as affinity of TCR to MHC I is modulated by CD8, thereby affecting the functional diversity of the TCR signaling.Synonyms: CD8 alpha chain, CD8A, MAL, T-cell surface glycoprotein CD8 alpha chain, T-lymphocyte differentiation antigen T8/Leu-2