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SARS-CoV-2 Spike Protein (RBD) (mFc-His Tag)

This Recombinant SARS-CoV-2 Spike protein is expressed in HEK-293 Cells.
产品编号 ABIN6961147
发货至: 中国

Quick Overview for SARS-CoV-2 Spike Protein (RBD) (mFc-His Tag) (ABIN6961147)

抗原

See all SARS-CoV-2 Spike 蛋白
SARS-CoV-2 Spike

蛋白类型

Recombinant

宿主

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SARS Coronavirus-2 (SARS-CoV-2)

资源

  • 136
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HEK-293 Cells

应用范围

ELISA, Western Blotting (WB)

纯度

The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining.
  • 产品特性

    RBD

    标记

    This SARS-CoV-2 Spike protein is labelled with mFc-His Tag.

    原理

    Recombinant SARS-CoV-2 (2019-nCoV) S protein RBD with C-terminal mouse Fc and 6xHis tag

    特异性

    S protein RBD (Arg319-Phe541) mFc (Pro99-Lys330) 6xHis tag

    产品特性

    Extracellular Domain Protein

    纯化方法

    Purified from cell culture supernatant by affinity chromatography
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  • 限制

    仅限研究用
  • 状态

    Lyophilized

    缓冲液

    Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

    储存条件

    -20 °C,-80 °C

    储存方法

    Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

    有效期

    12 months
  • 抗原

    SARS-CoV-2 Spike

    物质类

    Viral Protein

    背景

    SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.

    分子量

    predicted molecular mass of 52.2 kDa after removal of the signal peptide.

    基因ID

    43740568

    UniProt

    P0DTC2
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