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重组人白介素IL-1α;Recombinant Human Interleukin-1 alpha
  • 重组人白介素IL-1α;Recombinant Human Interleukin-1 alpha
  • 重组人白介素IL-1α;Recombinant Human Interleukin-1 alpha

    产品报价: 600
    品  牌:Prime Gene;perfemiker
    产品型号:C22-101-01A (2μg;)
    适用范围:高教
    所在地区:上海
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    详细说明

    重组人白介素IL-1α;Recombinant Human Interleukin-1 alpha
    货号Catalog Number:C22-101-01A
    来源Source:Escherichia coli
    分子量Molecular Weight:Approximately 18.0 kDa, a single non-glycosylated polypeptide chain containing 159 amino acids.
    包装Quantity:2ug/10ug/1000μg
    纯度Purity:>97% by SDS-PAGE and HPLC analyses.
    生物活性 Biological Activity:
    Fully biologically active when compared to standard. The ED50 as determined by the dose-dependant stimulation of murine D10S cells is less then 0.001 ng/ml, corresponding to a Specific Activity of 1 x 109 IU/mg.
    外观 Physical Appearance:Sterile Filtered White lyophilized (freeze-dried) powder.
    Formulation:
    Lyophilized from a 0.2μm filtered concentrated (1mg/ml) solution in PBS, pH 7.5.
    AA Sequence序列:
    SAPFSFLSNV KYNFMRIIKY EFILNDALNQ SIIRANDQYL TAAALHNLDE AVKFDMGAYK SSKDDAKITV ILRISKTQLY VTAQDEDQPV LLKEMPEIPK TITGSETNLL FFWETHGTKN YFTSVAHPNL FIATKQDYWV CLAGGPPSIT DFQILENQA
    内毒素 Endotoxin:Less than 1EU/μg of rHuIL-1α as determined by LAL method.
    重新组建 Reconstitution:
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.
    重组人白介素IL-1α的储存Storage:
    This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze/thaw cycles.

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