SARS-CoV-2 Spike Protein (BA.5 - Omicron, RBD) (Fc Tag)

N° du produit ABIN7491145

Détail du produit

Antigène: SARS-CoV-2 Spike

Type de proteíne: Recombinant

Attributs du protein: BA.5 - 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 Fc Tag.

Fonction: Recombinant SARS-CoV-2 (Omicron BA.5) S-RBD protein with C-terminal human Fc tag

Specificité: S protein RBD (G339D, S371F, S373P, S375F, T376A, D405N, R408S, K417N,N440K, L452R,S477N, T478K, E484A,F486V, Q498R, N501Y, Y505H) (Arg319-Phe541) hFc (Glu99-Ala330)

Attributs du produit: Extracellular Domain Protein

Pureté: The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

Stock: -20 °C,-80 °C

Stockage commentaire: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

Date de péremption: 12 months

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

Classe de substances: Viral Protein

Sujet: SARS-CoV-2 BA.5 (Omicron) Spike RBD Protein
Description: SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.

Poids moléculaire: predicted molecular mass of 51.4 kDa after removal of the signal peptide. The apparent molecular mass of S-RBD(Omicron BA.5)-hFc is 55-70 kDa due to glycosylation.

UniProt: P0DTC2