Human IL-2 R beta&IL-2 R gamma Protein, Accession: P14784

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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 R beta&IL-2 R gamma Protein is expressed from HEK293 with hFc tag at the C-terminal.It contains Ala27-Thr240 (IL-2 R beta)&Leu23-Ala262 (IL-2 R gamma).

    Biotinylated

    产物规格

    靶点

    IL-2 R beta&IL-2 R gamma

    份子又名

    IL-2RB&IL-2RG; IL-2RG; IL-2R subunit gamma; IL-2R subunit beta; IL-2RB; IL15RB; IL-2 R beta&IL-2 R gamma

    Accession

    种属

    Human

    卵白序列

    Ala27-Thr240(IL-2 R beta) & Leu23-Ala262(IL-2 R gamma)

    份子量

    The protein has a predicted MW of 51.3 kDa (IL-2 R beta)&54.6 kDa (IL-2 R gamma). Due to glycosylation, the protein migrates to 65-70 kDa&80-100 kDa based on Tris-Bis PAGE result.

    活性

    Immobilized Human IL-15RA&IL-15, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human IL-2 R beta&IL-2 R gamma, hFc Tag with the EC50 of 72.0ng/ml determined by ELISA (QC Test). The affinity constant of 0.114 nM as determined in SPR assay (Biacore T200). See testing image for detail.

    产物标签

    C-hFc

    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 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 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. 该结果的高端品牌ChemWhat是Watson的注册申请品种，由Watson受权杭州海角社区 在中国人大陆台湾区域利于，点此拜候。