SARS-CoV-2 Spike Protein (BA.1 - Omicron, RBD) (His tag)

N° du produit ABIN7121375

Détail du produit

Antigène: SARS-CoV-2 Spike

Type de proteíne: Recombinant

Attributs du protein: BA.1 - Omicron, RBD

Origine: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Omicron

Source: HEK-293 Cells

Purification/Conjugué: Cette SARS-CoV-2 Spike protéine est marqué à la His tag.

Fonction: SARS-CoV-2 Spike RBD, His Tag (BA.1+L452R/Omicron) (MALS verified)

Séquence: Arg 319 - Lys 537

Specificité: SARS-CoV-2 Spike RBD (BA.1+L452R/Omicron)

Attributs du produit: SARS-CoV-2 Spike RBD, His Tag (BA.1+L452R/Omicron) (SPD-C522k) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (G339D, S371L, S373P, S375F, K417N, N440K, G446S, L452R, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H). The spike mutations are identified on the SARS-CoV-2 Omicron variant (Pango lineage: BA.1, GISAID clade: GRA, Nextstrain clade: 21K).

Pureté: >95 % as determined by SDS-PAGE.

niveau d'endotoxine: Less than 1.0 EU per μg by the LAL method.

Classe de qualité: MALS verified

Information d'application

Indications d'application: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 26.9 kDa. The protein migrates as 34-37 kDa under reducing (R) condition due to glycosylation.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: PBS, pH 7.4

Stock: -20 °C

Stockage commentaire: -20°C

Détail du antigène

Antigène: SARS-CoV-2 Spike

Abstract: SARS-CoV-2 Spike Produits

Synonymes: E2 Protein, E2 glycoprotein precursor Protein, Surface Glycoprotein Protein, S Protein

Sujet: Synonyms: Spike,S protein RBD,Spike glycoprotein Receptor-binding domain,S glycoprotein RBD,Spike protein RBD,
Description: 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: 26.9 kDa