SARS-CoV-2 Spike S2 Protein (His tag)
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- Target See all SARS-CoV-2 Spike S2 Proteins
- SARS-CoV-2 Spike S2
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- SARS Coronavirus-2 (SARS-CoV-2)
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This SARS-CoV-2 Spike S2 protein is labelled with His tag.
- Specificity
- SARS-CoV-2 (COVID-19) S2 protein, His Tag
- Characteristics
- Human Siglec-1 / CD169 Protein, His Tag
- Purity
- >95 % as determined by SDS-PAGE.
- Endotoxin Level
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product SARS-CoV-2 Spike S2 Protein
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SARS-CoV-2 Spike S2 (B.1.351 - beta) (Active) protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. SDS
SARS-CoV-2 Spike S2 (P.1 - gamma) (Active) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Gamma Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 (B.1.1.7 - alpha) (Active) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 (Active) protein (His tag,AVI tag,Biotin)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Buffer
- 20 mM PB, 300 mM NaCl, pH 7.4
- Storage
- -80 °C
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- Target
- SARS-CoV-2 Spike S2
- Alternative Name
- SARS-CoV-2 S2 protein (SARS-CoV-2 Spike S2 Products)
- Synonyms
- E2 Protein, Surface Glycoprotein Protein, S Protein
- Target Type
- Viral Protein
- Background
- It's been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The 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 the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
- Molecular Weight
- 60.0 kDa
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