SARS-CoV-2 Spike Protein (B.1.617.1 - kappa) (His tag)
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- Antigène Voir toutes SARS-CoV-2 Spike Protéines
- SARS-CoV-2 Spike
- Type de proteíne
- Recombinant
- Activité biologique
- Active
- Attributs du protein
- B.1.617.1 - kappa
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Origine
- SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Kappa
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Source
- HEK-293 Cells
- Purification/Conjugué
- Cette SARS-CoV-2 Spike protéine est marqué à la His tag.
- Fonction
- SARS-CoV-2 Spike NTD (T95I, G142D, E154K), His Tag (MALS verified)
- Specificité
- SARS-CoV-2 Spike NTD (T95I, G142D, E154K)
- Attributs du produit
- SARS-CoV-2 Spike NTD (T95I, G142D, E154K), His Tag is expressed from human 293 cells (HEK293). It contains AA Ser 13 - Leu 303 (Accession # QHD43416.1(T95I, G142D, E154K). The mutations (T95I, G142D, E154K) were identified in the SARS-CoV-2 variants which emerged in India (known as B.1.617).
- Pureté
- >95 % as determined by reduced SDS-PAGE.
- niveau d'endotoxine
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product SARS-CoV-2 Spike Protéine
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- PBS, pH 7.4
- Stock
- -20 °C
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- Antigène
- SARS-CoV-2 Spike
- Abstract
- SARS-CoV-2 Spike Produits
- Synonymes
- E2 Protein, E2 glycoprotein precursor Protein, Surface Glycoprotein Protein, S Protein
- Classe de substances
- Viral Protein
- Sujet
- It's been reported that Coronavirus 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.
- Poids moléculaire
- 35.0 kDa
- NCBI Accession
- QHD43416
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