SARS-CoV-2 Spike S1 Protein (His-Avi Tag,Biotin)
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- Target See all SARS-CoV-2 Spike S1 Proteins
- SARS-CoV-2 Spike S1
- Protein Type
- Recombinant
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Origin
- SARS Coronavirus (SARS-CoV)
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This SARS-CoV-2 Spike S1 protein is labelled with His-Avi Tag,Biotin.
- Sequence
- Ser14-Arg667
- Purity
- > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- 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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SARS-CoV-2 Spike S1 protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. SDS, Func
SARS-CoV-2 Spike S1 (RBD) protein (His-SUMOstar Tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: Yeast Recombinant Greater than 85 % as determined by SDS-PAGE.
SARS-CoV-2 Spike S1 (RBD) protein (His tag,MYC tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: Mammalian Cells Recombinant Greater than 90 % as determined by SDS-PAGE.
SARS-CoV-2 Spike S1 (B.1.1.529 - Omicron) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (RBD) protein (His tag,AVI tag,Biotin)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 90 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
SARS-CoV-2 Spike S1 protein (Fc-Avi Tag)Origin: SARS Coronavirus (SARS-CoV) Host: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
SARS-CoV-2 Spike S1 (N501Y) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (E484K), (K417N), (N501Y) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (C.37 - Lambda) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (BA.4 - Omicron), (BA.5 - Omicron) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Buffer
- Supplied as 0.22μm filtered solution in PBS ( pH 7.4).
- Storage
- -80 °C
- Storage Comment
- Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not repeated freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- SARS-CoV-2 Spike S1
- Alternative Name
- SARS-CoV Spike S1 (SARS-CoV-2 Spike S1 Products)
- Synonyms
- E2 Protein, Surface Glycoprotein Protein, S Protein
- Background
- S1 protein, Spike protein S1, Spike,S1 protein, S glycoprotein Subunit1,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.
- Molecular Weight
- 75.9 kDa. Due to glycosylation, the protein migrates to 120-140 kDa based on Tris-Bis PAGE result.
- UniProt
- P59594
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