SARS-CoV-2 Spike S1 Protein (B.1.640) (His tag)
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- Target Alle SARS-CoV-2 Spike S1 Proteine anzeigen
- SARS-CoV-2 Spike S1
- Protein-Typ
- Recombinant
- Proteineigenschaft
- B.1.640
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Spezies
- SARS Coronavirus-2 (SARS-CoV-2)
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Quelle
- HEK-293 Cells
- Aufreinigungstag / Konjugat
- Dieses SARS-CoV-2 Spike S1 Protein ist gelabelt mit His tag.
- Verwendungszweck
- SARS-COV-2 Spike S1 (B.1.640.2/IHU) Protein
- Sequenz
- Gln14-Arg683 (E96Q, CNDPFLGV136-144del, R190S, D215H, R346S, N394S, Y449N, E484K, F490S, N501Y, D614G)
- Produktmerkmale
- Recombinant SARS-COV-2 Spike S1(B.1.640.2/IHU) Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln14-Arg683(E96Q, CNDPFLGV136-144del, R190S, D215H, R346S, N394S, Y449N, E484K, F490S, N501Y, D614G).
- Reinheit
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterilität
- 0.22 μm filtered
- Endotoxin-Niveau
- Less than 1EU per μg by the LAL method.
- Top Product
- Discover our top product SARS-CoV-2 Spike S1 Protein
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- Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Lyophilized
- Rekonstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Lagerung
- -20 °C,-80 °C
- Informationen zur Lagerung
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Haltbarkeit
- 12 months
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- Target
- SARS-CoV-2 Spike S1
- Abstract
- SARS-CoV-2 Spike S1 Produkte
- Synonyme
- E2 Protein, Surface Glycoprotein Protein, S Protein
- Substanzklasse
- Viral Protein
- Hintergrund
- 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.
- Molekulargewicht
- 74.88 kDa. Due to glycosylation, the protein migrates to 110-120 kDa based on Tris-Bis PAGE result.
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