Human IL-2 Protein, Accession: P60568

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  • 产物概述
  • 产物规格
  • 运输及存储
  • 品牌申明

    • 产物概述

    产物描写

    Recombinant Human IL-2 Protein is expressed from E.coli without tag.It contains Ala21-Thr153.

    Biotinylated

    产物规格

    靶点

    IL-2

    份子又名

    IL2; T-cell growth factor; TCGF; Aldesleukin

    Accession

    种属

    Human

    卵白序列

    Ala21-Thr153

    份子量

    The protein has a predicted 15.5 kDa same as Tris-Bis PAGE result.

    活性

    The affinity constant of 16.82 nM as determined in SPR assay (Biacore T200). See testing image for detail.

    产物标签

    No Tag

    抒发体系

    E.coli

    纯度

    > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC

    内毒素

    Less than 1EU per ug by the LAL method.

    运输及存储

    产物表面

    Lyophilized

    运输前提

    Shipped at ambient temperature.

    制剂

    Lyophilized from 0.22um filtered solution in 100mM Acetic Acid. Normally 8% trehalose is added as protectant before lyophilization.

    复溶

    Centrifuge tubes before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 100mM Acetic Acid.

    存储和不变性

    Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 该有机物的项目ChemWhat是Watson的注册公司型号，由Watson受权最近很多用户问我，说江苏海角社区 在中国现代内地区域根据，点此拜候。