The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. SARS Spike S1 Protein (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-hFc-Avi tag. The predicted molecular weight is 100.6 kDa and the accession number is P59594.
パッケージサイズ | 在庫状況 | 単価(税別) |
---|---|---|
100 μg | 約5 days | ¥ 187,000 |
500 μg | 約5 days | ¥ 746,000 |
1 mg | 約5 days | ¥ 1,248,500 |
説明 | The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. SARS Spike S1 Protein (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-hFc-Avi tag. The predicted molecular weight is 100.6 kDa and the accession number is P59594. |
Species | SARS |
Expression Host | HEK293 Cells |
Tag | C-hFc-Avi |
Accession Number | P59594 |
別名 | Spike protein S1, S glycoprotein Subunit1, Spike,S1 protein, S1 protein |
Construction | Ser14-Arg667 |
Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
分子量 | 100.6 kDa (predicted). Due to glycosylation, the protein migrates to 120-140 kDa based on Tris-Bis PAGE result. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Supplied as 0.22 μm filtered solution in PBS (pH 7.4). |
Stability & Storage |
It is recommended to store the product under sterile conditions at -70℃ or lower. Samples are stable for up to 12 months at -80℃. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. |
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SARS Spike S1 Protein (hFc & Avi), Biotinylated Spike protein S1 S glycoprotein Subunit1 Spike,S1 protein S1 protein recombinant recombinant-proteins proteins protein