Human HLA-E*01:03 Tetramer Protein, Accession: P13747

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  • 产品概述
  • 产品规格
  • 运输及存储
  • 品牌声明

    • 产品概述

    产品描述

    Recombinant Human HLA-E*01:03 Tetramer Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal,tetramer is assembled by biotinylated monomer and streptavidin.It contains Gly25-Ile305(HLA-E*01:03),Ile21-Met119(B2M) and VMAPRTLVL peptide.

    Biotinylated

    产品规格

    靶点

    HLA-E*01:03 Tetramer

    分子别名

    HLAE; sHLA-E; HLAE; MHC class I antigen E; MHC HLA-E alpha-1; MHC HLA-E alpha-2.1; MHC; QA1

    Accession

    P13747

    种属

    Human

    蛋白序列

    Gly25-Ile305(HLA-E*01:03),Ile21-Met119(B2M)and VMAPRTLVL peptide

    分子量

    The protein has a predicted MW of 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result.

    活性

    The affinity constant of 17.61 nM as determined in SPR assay (Biacore T200). See testing image for detail.

    产品标签

    C-His-Avi

    表达系统

    HEK293

    纯度

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

    内毒素

    Less than 1EU per ug by the LAL method.

    运输及存储

    产品外观

    Lyophilized

    运输条件

    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.

    存储和稳定性

    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.

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