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Human IL-2(C013)

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  • ￥400 - 5760
  • SinoBio
  • 国产
  • C013
  • 2025年11月08日
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    上海经科化学科技有限公司
    16 年钻石会员

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    • 技术资料
    • 保存条件：

      蛋白表达区间:Ala21-Thr153

    • 保质期：

      See instructions

    • 英文名：

      标签:Tag free

    • 库存：

      表达系统:E.coli

    • 供应商：

      上海经科化学科技有限公司

    • 规格：

      10ug/50ug/500ug/1mg

    规格：10ug产品价格：￥400.0
    规格：50ug产品价格：￥1200.0
    规格：500ug产品价格：￥4040.0
    规格：1mg产品价格：￥5760.0
    产品描述
    Recombinant Human Interleukin-2 is produced by our E.coli expression system and the target gene encoding Ala21-Thr153 is expressed.
     
    蛋白编号
    P60568
     
    产品别称
    Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL2
     
    分子量
    15.5 KDa
     
    表观分子量
    14 KDa, reducing conditions
     
    剂型描述
    Lyophilized from a 0.2 μm filtered solution of 10mM sodium citrate, pH 4.0.
     
    内毒素
    < 0.01 EU/µg as determined by LAL test.
     
    纯度-SDS-PAGE
    Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
     
    生物活性-Cell Based Assay
    Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The specific activity of Recombinant Human IL-2 is ≥1×107 IU/mg. (QC verified)
     
    生物活性-BLI
    Loaded Human IL-2RA-Fc(Cat#CJ78) on Protein A Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 17.0 nM as determined in BLI assay. (Regularly tested)
    Loaded Human IL-2RB-His(Cat#CJ81) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.27 uM as determined in BLI assay. (Regularly tested)
    Loaded Human IL-2RB-Fc(Cat#CJ82) on Protein A Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.29 uM as determined in BLI assay. (Regularly tested)
    Loaded Mouse IL-2RA-His(Cat#CK67) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 21 nM as determined in BLI assay. (Regularly tested)
    Loaded Biotinylated Human IL-2RB-His-Avi(Cat#CY31) on HIS1K Biosensor, can bind Human IL-2(Cat#C013) with an affinity constant of 0.27 uM as determined in BLI assay. (Regularly tested)
     
    复溶
    • Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
    • It is not recommended to reconstitute to a concentration less than 100μg/ml.
    • Dissolve the lyophilized protein in distilled water.
    • Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
     
    运输条件
    • The product is shipped at ambient temperature.
    • Upon receipt, store it immediately at the temperature listed below.
     
    保存条件
    • Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.
    • Reconstituted protein solution can be stored at 2-8°C for 2-7 days.
    • Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
     
    产品背景
    Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system，belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.

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    Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system，belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.

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    文献支持
    Human IL-2(C013)
    ￥400 - 5760