Human SIRP alpha/CD172a Protein, Accession: P78324

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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 SIRP alpha/CD172a Protein is expressed from HEK293 with hFc tag at the C-terminal.It contains Glu31-Arg370.

    Biotinylated

    产品规格

    靶点

    SIRP alpha/CD172a

    分子别名

    CD172a; BIT; MFR; MYD1; MYD-1; P84; PTPNS1; SHP substrate 1; SHPS1; SHPS-1; SHPS1CD172A; SIRP alpha; SIRPA; Sirp-alpha-1; SIRPalpha2; Sirp-alpha-2; Sirp-alpha-3

    Accession

    P78324

    种属

    Human

    蛋白序列

    Glu31-Arg370

    分子量

    The protein has a predicted MW of 64.1 kDa. Due to glycosylation, the protein migrates to 78-90 kDa based on Tris-Bis PAGE result.

    活性

    Immobilized Human CD47, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human SIRP alpha, hFc Tag with the EC50 of 46.8ng/ml determined by ELISA (QC Test). The affinity constant of 18.9nM as determined in SPR assay (Biacore T200). See testing image for detail.

    产品标签

    C-hFc

    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 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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