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Recombinant IL2 Receptor beta 抗体

The 小鼠 单克隆 anti-IL2 Receptor beta antibody is suitable to detect IL2 Receptor beta in samples from 人. It has been validated for FACS, ELISA, IP, BR 和 InhA.
产品编号 ABIN7543149
发货至: 中国
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Quick Overview for Recombinant IL2 Receptor beta 抗体 (ABIN7543149)

抗原

See all IL2 Receptor beta (IL2RB) 抗体
IL2 Receptor beta (IL2RB) (Interleukin 2 Receptor, beta (IL2RB))

抗体类型

Recombinant Antibody

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 IL2 Receptor beta antibody is un-conjugated

应用范围

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Flow Cytometry (FACS), ELISA, Immunoprecipitation (IP), Blocking Reagent (BR), Inhibition Assay (InhA)

克隆位点

Mik-beta 1
  • 原理

    Anti-IL-2R Beta chain [Mik-beta 1], Mouse IgG2a, kappa

    特异性

    This antibody recognizes and binds the beta chain of the IL-2 receptor and completely inhibits the IL-2 binding to the beta chain. The beta subunit is involved in receptor mediated endocytosis and transduction of the mitogenic signals of IL2.

    产品特性

    Original Species of Ab: Mouse

    Original Format of Ab: IgG2a

    纯化方法

    Protein A affinity purified

    免疫原

    The original antibody was generated by immunizing BLAB/c mice with YTS cells, a human NK-like cell line that highly expresses the human IL-2R beta chain as immunogen.

    亚型

    IgG2a kappa
  • 应用备注

    Mik-beta 1 inhibited binding of iodine labelled IL-2 to YTS cells in a dose dependent manner. Mik-beta 1 also successfully immunoprecipitated beta chain of the IL-2R from radio iodinated YTS extract. Biotinylated Mik-beta 1 also efficiently competes with IL-2 for binding to solubilized beta chain. Flow cytometry was used to study the cellular disctribution of beta chain, as determined by mik-beta 1 staining. This antibody completely inhibited IL-2 dependent T cell growth in presence of anti-Tac. Two-color flow cytometric analysis using anti-beta chain mAbs clearly showed that approximately 10 % of peripheral blood lymphocytes manifest the beta chain and that this population is mainly composed of Leu-19+ NK cells (PMID: 2467293). Mik beta 1 antibody acts synergistically with humanized anti-Tac to prevent IL-2-induced proliferation of activated T cells (PMID: 8335891). A recombinant single chain immunotoxin of Mik-beta 1 and Pseudomonas derived exotoxin PE40 was selectively cytotoxic for cells expressing high levels of IL-2R beta (p75) subunit (PMID: 1401913).

    限制

    仅限研究用
  • 浓度

    1 mg/mL

    缓冲液

    PBS with 0.02 % Proclin 300.

    储存液

    ProClin

    注意事项

    This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C,-20 °C

    储存方法

    Store at 4°C for up to 3 months. For longer storage, aliquot and store at -20°C.
  • 抗原

    IL2 Receptor beta (IL2RB) (Interleukin 2 Receptor, beta (IL2RB))

    别名

    IL-2R Beta chain

    背景

    CD122, IL-2R, IL2Rβ, IL-2RB, p70-75, p75, Interleukin-2 receptor subunit beta, IL-2 receptor subunit beta, IL-2R subunit beta, High affinity IL-2 receptor subunit beta, Interleukin-15 receptor subunit beta, Mik-β1

    UniProt

    P14784

    途径

    JAK/STAT Signaling, Growth Factor Binding
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