重组人PTPRA蛋白

产品详情

  • 产品名称
    重组人PTPRA蛋白
  • 蛋白种属
    人
  • 表达宿主
    杆状病毒 - 昆虫细胞
  • Unitprot ID
    P18433
  • 蛋白序列
    Ala 174 - Lys 793
  • 克隆构建
    A DNA sequence encoding the human PTPRA isoform 2 (P18433-2) cytoplasmic domain (Ala 174-Lys 793) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
  • 蛋白纯度
    > 95 % as determined by SDS-PAGE
  • 蛋白活性
    1. Measured by its ability to bind biotinylated recombinant mouse SRC in a functional ELISA.
    2. Measured by its ability to cleave a substrate, pNitrophenyl phosphate (pNPP). The specific activity is >40000 pmol/min/μg.
  • 分子量
    The recombinant human PTPRA (aa 174-793)/GST chimera consists of 857 amino acids and has a calculated molecular mass of 99 kDa. It migrates as an approximately 90 kDa band in SDS-PAGE under reducing conditions.
  • 蛋白别名
    HEPTP; RPTPA; RPTRALPHA; PTPA; PTPALPHA; R-PTP-ALPHA; RP23-100C5.1; HLPR; LRP; PTPRL2; RPTRA; HPTPALPHA; MGC118095; HPTPA; RPTPALPHA; RP4-534B8.1
  • 蛋白全名
    Receptor-type tyrosine-protein phosphatase alpha
  • 发货形式
    Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 20% gly, 3mM DTT
    1. 5 % trehalose and mannitol are added as protectants before lyophilization.
    2. Please contact us for any concerns or special requirements.
  • 内毒素
    < 1.0 EU per μg of the protein as determined by the LAL method
  • 保存条件
    Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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