Human LIF R/CD118 Protein, Accession: P42702

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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 LIF R/CD118 Protein is expressed from HEK293 with His tag at the C-terminal.It contains Gln45-Ser833.

    Biotinylated

    产物规格

    靶点

    LIF R/CD118

    份子又名

    FLJ99923; SJS2; STWS; SWS; LIFR; CD118; FLJ98106

    Accession

    种属

    Human

    卵白序列

    Gln45-Ser833

    份子量

    The protein has a predicted MW of 90.5 kDa. Due to glycosylation, the protein migrates to 115-130 kDa based on Tris-Bis PAGE result.

    活性

    Immobilized Human LIF at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human LIF R, His Tag with the EC50 of 0.12ug/ml determined by ELISA (QC Test). The affinity constant of 0.662 uM as determined in SPR assay (Biacore T200). See testing image for detail.

    产物标签

    C-His

    抒发体系

    HEK293

    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 PBS (pH 7.4). Normally 5% 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 distilled water.

    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. 该物质的牌子ChemWhat是Watson的注冊钢种，由Watson受权吉林海角社区 在我国的世界温带季风气候使用，点此拜候。