Human IL-7 Protein, Accession: P13232

/在： /经由过程：
  • 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-7 Protein is expressed from E.coli without tag.It contains Asp26-His177.

    Biotinylated

    产物规格

    靶点

    IL-7

    份子又名

    IL7; Interleukin-7; IL-7; Lymphopoietin-1; PBGF

    Accession

    种属

    Human

    卵白序列

    Asp26-His177

    份子量

    The protein has a predicted MW of 17.5 kDa same as Tris-Bis PAGE result.

    活性

    Immobilized Human IL-7 at 0.5ug/ml (100ul/Well) on the plate. Dose response curve for Human IL-7R alpha, hFc Tag with the EC50 of 55.1ng/ml determined by ELISA. The affinity constant of 22.66 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 25mM PB, 250mM NaCl (pH 6.8). 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 25mM PB, 250mM NaCl (pH 6.8).

    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. 该副产物的项目ChemWhat是Watson的注册的类型，由Watson受权安徽海角社区 在国内内地地区性进行，点此拜候。