SARS-CoV-2 Spike Protein (RBD) (mFc Tag)

N° du produit ABIN6961175

Protéine Recombinant SARS-CoV-2 Spike exprimée dans HEK-293 Cells et a été mentionnée dans 1 publication.

Aperçu rapide pour SARS-CoV-2 Spike Protein (RBD) (mFc Tag) (ABIN6961175)

Antigène: SARS-CoV-2 Spike

Type de proteíne: Recombinant

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

Source: HEK-293 Cells

Application: ELISA, Western Blotting (WB)

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

Détail du produit

Attributs du protein: RBD

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

Fonction: Recombinant SARS-CoV-2 (2019-nCoV) S protein RBD with C-terminal mouse Fc tag

Specificité: S protein RBD (Arg319-Phe541) mFc (Pro99-Lys330)

Attributs du produit: Extracellular Domain Protein

Purification: Purified from cell culture supernatant by affinity chromatography

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from 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

Référence

Wu, Wu, Wang, Liu, Chu, Jiang, Kwong, Chow, Li, Chen: "Microfluidic particle dam for direct visualization of SARS-CoV-2 antibody levels in COVID-19 vaccinees." dans: Science advances, Vol. 8, Issue 22, pp. eabn6064, (2022) (PubMed).

Détail du antigène

Antigène: SARS-CoV-2 Spike

Classe de substances: Viral Protein

Sujet: 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 51.3 kDa after removal of the signal peptide.

ID gène: 43740568

UniProt: P0DTC2