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SARS-CoV-2 EG.5 RBD, His tag

SARS-CoV-2 EG.5 RBD, His tag

货号: S0A2067
价格: 900
规格: 10μg
介绍: -
其他: -
产品规格
  • 物种

    SARS-CoV-2
  • 分子别名

    E2, Peplomer protein
  • Accession

    P0DTC2
  • 表达序列

    Protein sequence (P0DTC2, Arg319-Lys537, with C-10*His) RVQPTESIVRFPNITNLCPFHEVFNATTFASVYAWNRKRISNCVADYSVIYNFAPFFAFKCYGVSPTKLNDLCFTNVYADSFVIRGNEVSQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKPSGNYNYLYRLLRKSKLKPFERDISTEIYQAGNKPCNGVAGPNCYSPLQSYGFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKGGGGSHHHHHHHHHH

  • 表达宿主

    HEK293
  • 分子量

    Predicted MW: 26.3 kDa Observed MW: 32 kDa
  • 纯度

    >95% by SDS-PAGE
  • 标签

    with C-10*His
  • 性状

    Lyophilized Powder
  • 缓冲体系

    Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4.
  • 溶解方法

    Reconstitute no more than 1 mg/ml according to the size in deionized water after rapid centrifugation.
  • 储存条件

    12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution. 1 week, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles.

  • 稀释度

背景介绍
  • Sars-cov-2 (2019-NCOV) infects human respiratory epithelial cells through binding to human ACE2 receptors. Spike protein is a large type I transmembrane protein containing two subunits S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing cell surface receptors. S2 contains the basic elements required for membrane fusion. S protein plays a key role in inducing neutralizing antibody and T cell responses as well as protective immunity.

  • 生物活性JSON

    • Immobilized SARS-CoV-2 EG.5 RBD, His tag at 4 μg/mL (50 μL/well) can bind Human ACE2, hFc tag (S0A0071) with EC50 of 10.31-12.42 ng/ml.

  • 电泳JSON

    • 2μg(R: reducing conditions)