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CD8B 抗体 (FITC)

This anti-CD8B antibody is a 小鼠 单克隆 antibody detecting CD8B in FACS. Suitable for 大鼠.
产品编号 ABIN951409
发货至: 中国

Quick Overview for CD8B 抗体 (FITC) (ABIN951409)

抗原

See all CD8B 抗体
CD8B (CD8b Molecule (CD8B))

适用

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大鼠

宿主

  • 71
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小鼠

克隆类型

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单克隆

标记

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This CD8B antibody is conjugated to FITC

应用范围

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Flow Cytometry (FACS)

克隆位点

03-04-01
  • 特异性

    This monoclonal antibody reacts with the beta chain of the CD8 differentiation antigen. The 3.4.1 antibody also blocks both activation in an allogenic response and cell mediated cytotoxicity by CD8 T cells.

    交叉反应 (详细)

    Species reactivity (tested):Rat.

    纯化方法

    Protein G Chromatography of Ascites fluid.

    免疫原

    Rat/mouse T cell hybrids expressing CD8. Remarks: Donor: BALB/c mouse spleen cells. Fusion Partner: X63 Ag.653 myeloma cell line.

    亚型

    IgG1
  • 应用备注

    Optimal working dilution should be determined by the investigator.

    限制

    仅限研究用
  • 浓度

    0.1 mg/mL

    缓冲液

    PBS containing 0.02 % Sodium Azide as preservative and EIA grade BSA as a stabilizing protein to bring total protein concentration to 4-5 mg/mL.

    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

    Avoid repeated freezing and thawing. This product is photosensitive and should be protected from light

    储存条件

    4 °C/-20 °C

    储存方法

    Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
  • 抗原

    CD8B (CD8b Molecule (CD8B))

    别名

    CD8 beta

    背景

    CD8b is expressed on most thymocytes and mature T cytotoxic/suppressor cells (MHC class I restricted). While the CD8a and CD8b form a heterodimer on the surface of thymocytes and thymus-dependent T cytotoxic/suppressor cells, the majority of NK cells, many CD8 T cells from athymic rats, many activated CD4 T cells, and intestinal epithelium lymphocytes (IEL) express CD8a without CD8b. This suggests that expression of the CD8 heterodimer (a/b) is more dependant on intrathymic T cell maturation than that of the homodimer (a/a). The thymus dependence of CD8a/b T cells may be due to a requirement for thymic selection on self MHC class I antigens.Synonyms: CD8B, CD8B1, T-cell surface glycoprotein CD8 beta chain

    基因ID

    24931

    NCBI登录号

    NP_113727

    UniProt

    P05541

    途径

    TCR Signaling
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