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CD8 抗体

CD8 适用: 人 FACS, IP 宿主: 小鼠 Monoclonal MEM-87 unconjugated
产品编号 ABIN94230
发货至: 中国
  • 抗原 See all CD8 抗体
    CD8
    适用
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    宿主
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    小鼠
    克隆类型
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    单克隆
    标记
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    This CD8 antibody is un-conjugated
    应用范围
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    Flow Cytometry (FACS), Immunoprecipitation (IP)
    特异性
    The antibody MEM-87 recognizes an extracellular epitope of CD8, a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. CD8 is a disulfide-linked dimer and exists as a CD8 alpha/alpha homodimer or CD8 alpha/beta heterodimer (each monomer approx. 32-34 kDa).
    交叉反应 (详细)
    Human
    纯化方法
    Purified by protein-A affinity chromatography.
    纯度
    > 95 % (by SDS-PAGE)
    免疫原
    Leukocytes of a patient suffering from LGL Type Leukemia.
    克隆位点
    MEM-87
    亚型
    IgG1
    Top Product
    Discover our top product CD8 Primary Antibody
  • 应用备注
    Flow cytometry: Recommended dilution: 2 μg/mL.
    Immunoprecipitation: Excellent for immunoisolation of CD8 positive T cells.
    限制
    仅限研究用
  • 浓度
    1 mg/mL
    缓冲液
    Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    注意事项
    Do not freeze.
    储存条件
    4 °C
    储存方法
    Store at 2-8°C. Do not freeze.
  • 抗原
    CD8
    别名
    CD8 (CD8 产品)
    别名
    CD8 antibody, Leu2 antibody, MAL antibody, p32 antibody, CD8a molecule antibody, CD8A antibody
    背景
    The CD8 T cell coreceptor (monomer approx. 32-34 kDa) is expressed as alpha/beta heterodimer on majority of MHC I-restricted conventional T cells and thymocytes and as alpha/alpha homodimer on subsets of memory T cells, intraepithelial lymphocytes, NK cells and dendritic cells. Regulation of CD8 beta level on T cell surface seems to be an important mechanism to control their effector function. Assembly of CD8 alpha-beta but not alpha-alpha 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.,p32, LEU2
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